Situation: 1 Windows 10 PC is connected to a Windows 2012 R2 server through RDP. Drives are included.
When copying a file from local disk to serverdrive it is fine with files upto 10Kb. Bigger files freezes the screen and RDP connection is lost. Error 0x800703E3 appears. The other way around works fine. It has nothing to do with antivirus running on Hyper-V as mentioned in most articles. I think we tried everything. By the way, other workstations don't have this problem.
Any suggestions are welcome.