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Barcode not working with RemoteApp but works with RemoteDesktop

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I'm trying to use Microsoft RD client on Android Barcode scanner. I have a RDWeb server that I can use to deploy the app and it works on all windows devices. On android I have two issues.

One is the Barcode scanner doesn't input anything to the program. It scans the barcode but doesn't fill in the data.

Another one is the screen resolution. The device resolution is making the app appear too small. 

redirectclipboard:i:1
redirectprinters:i:1
redirectcomports:i:0
redirectsmartcards:i:1
devicestoredirect:s:*
drivestoredirect:s:*
redirectdrives:i:1
session bpp:i:32
prompt for credentials on client:i:1
span monitors:i:1
use multimon:i:1
remoteapplicationmode:i:1
keyboardhook:i:2
server port:i:3389
allow font smoothing:i:1
promptcredentialonce:i:0
videoplaybackmode:i:1
audiocapturemode:i:1
gatewayusagemethod:i:0
gatewayprofileusagemethod:i:1
gatewaycredentialssource:i:0
screen mode id:1



[VDI] Cannot open session

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Hello, I am a student who enjoys Windows Server very much. I would like to set up a VDI infrastructure at home for testing purposes. Here is a summary of my infra:

- Service Broker + Gateway = VM (Windows Server 2016 Datacenter)

- Virtualization host = Dell PowerEdge R620 physical server (Windows Server 2016 Datacenter)

- DC = Dell Precision T3610 physical server (Windows Server 2016 Datacenter)

My current problem is as follows: when I log in to the "Remote Desktop Access via the Web", I see my collection of personal desktops that I have created. But, as soon as I download the.rdp file, I enter my credentials, and I find that the RDP window allowing me to access what I assume is the VM opens for a microsecond, then closes without any error or message.

I also noticed that I sometimes connected to the Service Broker, which is problematic.

Do you have a solution?

Thank you in advance! :)


CVE-2019-0708 patch - Gateway and Connection Broker compatibility?

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Does anyone know if the patch can be rolled out? Ex: Patching only a few of the session hosts (not all), or the gateway and/or connection broker, etc?

We are not in an environment where we can patch all of the servers at once.

I ask because in our last experience with updating asynchronously, we had an issue where some users were not able to RDP into servers (CredSSP errors, etc).  We don't want a repeat of this.


RDP disconnected problem

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WE have a Windows 2012 R2 server as Remote Desktop Server. Once for a while, no one except administrator (blin in this case) can login. The Task Manager Status shows all users are Disconnected. the User doesn't show the username.

If I run qwinsta.exe, it shows all users except administrator (blin in our case) are disconnected or down.

I can't force these disconnected users sign off or end process in Task Manager. We do have Timeout policy setup.

The only way to fix is restart the server. What could be the problem?


Bob Lin, MCSE & CNE Networking, Internet, Routing, VPN Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Install and Configure Windows, VMware, Virtualization and Cisco on http://www.HowToNetworking.com

RDP Cals Per User Licensing Module Understanding

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Hi,

I am Having win 2012 R2 standard edition server and i have deployed 15 RDS per user cals license on the server.

RDS licenses has been issued for 44 users, Now the scenario is:

I am getting licensing error ie. 

The remote session was disconnected because there are no remote desktop license.

for temporary purpose i have delete the RCM grace period in registry and have restarted the server, Its working fine as of now.

So need to understand the licensing module, so what 15 rds users licenses means ??

Thanks for support !!!!!!!!!!


Windows 2019 RDS Farm - Window Shadows

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Hi,

I am in the process of building a new 2019 RDS farm to replace an aging 2008R2 one. I am at the point where i am ready for the UAT however i am having problems making a change apply to all users. 

The problem is that the visual effects are set to not 'Show shadows under windows' which is making it almost impossible to see where one windows ends and another begins. I know this will be a problem in the UAT as the users have made similar complaints when first using the current farm.

I can switch the shadows back on fine for my user, however i cant seem to find anywhere to set this for all users across the system. The last thing i want to do is have to enable this setting for each user (~300 users) on their first login.

Is anyone aware of a group policy which can be applied to have this option set as default? I have read multiple articles online, but they are all geared towards Windows 7.

Any help would be appreciated

Thanks 

Niall

CAL License

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I have purchased a Windows CAL License for my server, and the license is only valid for Windows 2019 and my server is Windows 2012 R2, is there anyway how I can get it to work? or can I get a refund.

The Terminal Server security layer detected an error in the protocol stream and has disconnected the client

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hi every body

today when i tried to login to one of computers in domain with the user privilege (user who allowed to remote desktop the system) this massage displayed "an authentication error has occurred. the local security authority cannot be contacted. this could be due to an expired password." i reset his account password but error steal was there! i use network admin account to remote the system and done! in the system events there was a log: "The Terminal Server security layer detected an error in the protocol stream and has disconnected the client". i still cannot remote it by other credential but network admin! how can i resolve this?

the system OS is win 7 ult. firewall is off. av has no log about this error. the user account is member of local admins & remote desktop users.

thanks for your time and sorry for bad English. 


VDI Setup on Server 2012 R2

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I have been Using RDP Session Based Apps for a while and everything works great. I am starting to use a few thin clients so i wanted to install RD Virtualization (VDI). I went through all steps for the install installing Hyper-V making the windows template and everything. the i went to install the RD Virtualization Host Server. Everything looked like it installed correctly. But when i went to create the collection for it, it wasnt showing my template. Then i noticed if i went to role install this time the RD Virtualization host was not installed. but the icon was not blacked out anymore on the overview page. i tried in re-install that one role and afer the reboot it got to 44% then said could not install undoing changes. i looked at the server events and saw the following.

the remote desktop connection broker server could not enumerate the targets for the provider named null from the database

pooled virtual desktop collection name: NULL

Error Code 0xffffffff

and

an error occurred when transitioning from initialized in response to EvCreated (error Code 0xD00002FE )



Flashing screen on second logon

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Dear,

I've a longterm problem. I need to restart my terminal server Daily because when users login the first time everything is alright.
When they sign out and later sign back in, the desktop starts flashing.

When i look in Taskmanager, Explorer.exe is in a loop. it starts then crashes and then restart itself.
The closest i find on youtube is :  
/watch?v=q3BpauN9ygE

The problem first started on 24-02-2018. Since then no update or tutorial could solve my problem.
Reinstalling the terminal server is a heck of a job, so this forum is my last hope.

I hope someone could help me from here.

Friendly regards
Dennis
Van Voorden automatisering

 


Access is Denied - Remote Desktop

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I have set up my Server (2008 R2 Foundation) for remote desktop and RemoteApp as per the instructions provided by Microsoft.  I am using a single server for all functions.  When a user logs in to the Server through remote desktop, the remote desktop screen comes up and then the user immediately gets an 'Access is Denied' message.  If the user connects through RDWeb, the RemoteApps are displayed, but when the user clicks on an application, they are prompted again for their login credentials and then they get the remote desktop screen with an 'Access is Denied' screen as well.  This happens even for Administrators.

I am getting very frustrated with this as I have read many blogs and tried everything to no avail.  PLEASE help me.

Integrated windows authentication RD Webaccess 2016\2019 using firefox

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Enabling windows authentication in IIS for the RDWEB and Pages webapp results in the following error when using Firefox:

Error loading stylesheet: Parsing an XSLT stylesheet failed.

Using Edge/Internet Explorer and Chrome results in a working rdweb page.

Firefox does present a authentication prompt so the IWA seems to be working. To make sure the issue isn't being caused by systems or software on our clients, I've installed the firefox browser on the rdweb server itself and tested rdweb with IWA which resulted in the same error.

I've tried changing the user agent string of the browser to make sure that wasn't the issue but that didn;t seem to help.

When using Fidller to troubleshoot this further, prevents the issue from happening. I'm stumped.

Using form based authentication seems to work fine.

Has anyone run into this behaviour or could point in me the right direction to get this to work?

Ports to connect RD Licensing Server

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Hi,

I have two forests(domainA, domainB) and RD Licensing server is in domainA.

May I know what are the ports to be opened from my RD Client to RD Licensing server to get the CAL licenses.

//Sampath Kovuri

Can't Sign into Remotedesktop-Webclient on RDS 2019

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Hello friends,

We've recently installed Windows server 2019 for RD Gateway including RD Web and Connection Broker. We use the latest Microsoft Remotedesktop Webclient  (https://<fqdn>/RDWeb/webclient/index.html) and an additional server 2019 as session host.
SSL certificate for the RD gateway is public and trusted.
Internal connections work fine w/o any problems and we are always able to signin to our remote desktop webclient.
External connections fail with the following message:"Sign in failed. Please check your user name and password and try again".
I have really no idea what's wrong and would appreciate any help. 

Best regards,

Sascha


Why is a simple RDWeb deployment so frustratingly difficult?

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Win server 2012 r2

Joined to Domain.local as RDWEBSVR.domain.local

installed all 185 critical and recommended updates.

created certificate for outside.FQDN.com

set up firewall to pass https: to/from RDWESVR.domain.local using outside.FQDN.com

added RDWeb role as a single server deployment. All rolls are on the same server using quick deployment. All domain users given access.

added outside.FQDN.com cert to gateway.

added RD licensing.

verified port 443 not blocked by firewall.

checked LAN client connectivity.  First logon to gain access to Web apps -OK.  second Logon to launch Web Apps -OK Apps launch fine.

Next Checked access from outside of LAN.  First Logon to gain access to WEB Apps -OK.  Second Logon to launch Web-Apps -OK, however receive error message that server cannot be found and will not launch.

verified that https://outside.FQDN.com/rdweb could be launched and Apps worked correctly from deployed server.

verified iis RDWeb pages TSGateway value as outside.FQDN.com

ran set-RDPublishedName.PS1 and set name to outside.FQDN.com

neither of these made any difference.

Checked RD server farm verified that outside.FQDN.com was selected and it showed "OK".

What have I missed?


Cannot logon to Second Collection - RDweb

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So here goes:

I have an RDSH 2016 deployment up and running.  Gateway - License server, Broker, RDSH Session Host

I have one collection set up with a single session host.  All users can log into it successfully using RDWeb.

I added a second RD Session Host and added it to the first collection.  Again all users can connect.

I removed the Session Host from the first collection and added it to a second collection.  They are both remote desktop collections.  Both have the same configurations.

I can RDP from the RDSH1 machine to RDSH2 no problem.

Both collections show up in RDWeb.  Collection 1 works.  Collection 2 launches correctly but then I get the dreaded:

Enter your credentials

username@mydomain.ca

Password:

The logon attempt failed.

Anyone have any ideas.  there are no errors in any of the event logs.

Disconnected login question

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Good afternoon,

I'm perplexed.  I have set the settings to remove disconnected sessions and on some servers it seems to be working and others it doesn't.  All servers via RSOP have the settings being applied.  What am I missing?



RDS session host access is getting removed automatically-getting error "the connection was denied because the user account is not authorised for remote login"

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we have a 2016 RDS farm and we have few Session host collection in it and users are able to use the session host.

Now when i am trying to give access to new users in the existing collection, the user is able to access the session host for certain duration after providing access. if he tries to login to the session host next day he is getting the error 

"the connection was denied because the user account is not authorised for remote login"

if i remove the user and add again, the access works for certain period of time and again the next day he is getting the same error. the username is in the properties of the user group collection and still facing the same error

Please help on this issue, im not able to trace it.



RDWEb and Gateway on different servers

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Guys,

We've got 2 RDS web server and 2 Gateway servers (Hyper-V VMs).

I got RDSweb load balanced by Kemp and I created a gateway farm and added 2 gtw servers.

Can some body explain if gateways servers have to be load balanced as well or RDweb is aware of them?

If both RDSweb and Gateway  have to be load balanced, should I expose both VIPs to internet or only RDSWeb VIP only?

Igor 

RDS 2016 Session Host Capacity

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Hello All,

We are planning to configure one session host server with 16 GB RAM with 4 core processor. We need to publish only MS office basic APPS like word, excel, power point, out look etc. Please help us calculate the session host capacity

  • What is the optimal number of Session per host and What is the Assumption or Rationale behind that
  • How is the Server Sizing calculated and what is the MS reference for that calculation along with assumptions and rationale to arrive at those Sizing
  • What is the Redundancy planned to manage the load during the Server Maintenance / failure?
  • What is the logic to have the Auto scaling enabled ?

Thanks in Advance

Regards,
Austin Jose

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