Windows client, Windows server.
v 8.5 2023-07-23 (build 85551360)
We have upgraded to the newer version and clients are being disconnected randomly. Nothing interesting i the logs.
Any ideas how to fix this?

Client log:
2023-09-20 14:59:47 MS 0.000 CallHal(POSAudit_ButtonClick)
2023-09-20 14:59:47 MS 0.000 SetUpdate
2023-09-20 14:59:47 MS 0.000 SetUpdate
2023-09-20 14:59:47 MS 0.000 SetUpdate
2023-09-20 14:59:47 MS 0.000 SetUpdate
2023-09-20 14:59:48 MS 0.624 PushButAfter
2023-09-20 14:59:48 MS 0.003 PaintAll

2023-09-20 14:59:48 MS 0.003 PaintAll
2023-09-20 14:59:48 MS 0.006 PaintAll
2023-09-20 14:59:48 MS 0.001 PaintAll
server log:
2023-09-20 15:00:05 (1) SYSTEM Logoff 192.168.1.22:61875: the client closed the connection (1)
2023-09-20 15:00:05 (1) MS CallHal("CallUnRegisterFromPresenceServer")
2023-09-20 15:00:05 (1) MS 0.002 CallHal(CallUnRegisterFromPresenceServer)