Symptoms or Error
Grey screen or session disconnects abruptly while trying to connect to Windows 10 VDA OS build 11082.
To check Windows 10 build version use winver command.
Reproducible on both x86 and x64 architecture.
Currently there is no workaround for this issue. Citrix team has opened a ticket with Microsoft.But, uninstalling the update or reverting to any Windows 10 build earlier than 11082 should work without any issues.
Latest Windows 10 update i.e. 11082.x fails to enumerate Citrix display only driver due to this a grey screen is observed or ICA session window terminates abruptly.