Hi There,
I am having this issue that is referenced in TID#7014289 except I am on agent 11.3. My event log does not reference ZENNotify, but I no longer have the issues if I uninstall ZCM from my machine. I can cause the RDP session to crash every time by doing a ctrl-c or ctrl-v on my workstation. I do not even have to be performing this from withing the RDP session. Is anyone else experiencing this issue? Here is what my event log looks like:

Faulting application name: mstsc.exe, version: 6.3.9600.16384, time stamp: 0x5215e2b5
Faulting module name: unknown, version:, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x000000b7e2159b02
Faulting process id: 0x19f8
Faulting application start time: 0x01cff4675f10e5bf
Faulting application path: C:\Windows\System32\mstsc.exe
Faulting module path: unknown
Report Id: c6619164-605b-11e4-bede-ac7ba18fa7e6
Faulting package full name:
Faulting package-relative application ID: