Guys,
Im having this error message pop up when I launch a remoteapp from an external network through the rd web access page. On the deployment settings I have the gateway setting to "automatically detect rd gateway server settings". This always givves me this error regardless of whether I edit the rdweb access application settings and add the defaultTSGateway : External FQDN.
If I switch the rd gateway settings in deployment proprties to "Use this rd gateway server setting" : external FQDN it works fine.
can someone tell me why? how does the automatically detect rd gateway server setting work and if it's even supposed to work if I am accessing apps externally?