After the update, every server via WindowsGSM plugin won't start any more. I tried the arg -Duser.Home=.. in vanilla server, and server terminated with the same problem. I can now run only one of the servers now with the default path.
https://theindiestone.com/forums/index.php?/topic/92911-417817dedicated-server-wont-work-with-duserhome/
Have reported it to the official forum (maybe not approved).