Hi have a cluster 2022 SERVER CLUSTER with DataCenter Edition with 20 VMS on a BIG CLIENT.
Some VMS are with the version 2022 DATACENTER.. FULLY UPDATED TO 20H2 VERSION
The VMs that have FULL UPDATE and host REMOTE DESKTOP GATEWAY start doing a very borring issue.
All of the CLIENT USERS are connect via REMOTE APP SSL .. after UPDATES if the user stays IDLE for some time the screen BLINKS but it does not lose conection...
All of others VMS that have REMOTE DESKTOP GATEWAY and dont have the Updates on the same cluster .. are WORKING OK with no BLINKs..
I instaled a new VM with 2022 server no UPDATES .. instaled RDS and Gateway .. IT WORKS ..
I Instaled a new VM with 2019 SERVER on the same CLUSTER .. IT WORKS ..
I nstaled a new VM .. with 2022 SEVRVER do all the UDPDATES on it until 20H2 .. Instaled RDS Gateway .. IT BLINKS ..
It only does it with REMOTE APP .. with RDP SESSION it works fine .. no blinks .. no network error .. all OK ..
Only on RemoteAPP .. only on 2022 SERVER DATACENTER ..FULLY UPDATED..
Mircrosoft .. please do something about it .. a quick fix..
Updates that brokes REMOTE APP RDP is very problematic for your partners..
Pls advise and Best Regards