Server 2016 RDS connections maxing out and crashing dwm.exe?

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we attempted stress load on our server , found users unable join. the rds blackscreen , drop. it happened after 8 users had joined. performance dropping each connection stacked , after saw event viewer had 450+ critical error 1000 dwm.exe dwmcore.dll crashing.

hp dl380 gen9

2x xeon e5-2697 v3

192gb ram

nvidia quadro m6000 24gb (current driver) remotefx enabled

windows server 2016

bare-metal rd terminal sessions

we have similar environment 2012r2 without problem,

385.08 quadro winserv2016 has been released - installing now

victory! have no crashes 11 users far

nvidia m6000 24gb




Windows Server  >  Remote Desktop Services (Terminal Services)



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