Overview
If you're experiencing random DeltaWMS crashes after installing a Windows 11 security update, this may be caused by a known issue with the Windows 11 update KB5065426.
What's happening
Your RDP session crashes without displaying any error messages. This occurs after you've completed a Windows 11 security update.
What causes this issue
The crashes are related to Windows 11 security update KB5065426. Research suggests this may be linked to machines that have been cloned and share the same SID (Security Identifier), though Microsoft has not officially confirmed this.
What you need to do
You'll need support from your IT team to resolve this issue.
Ask your IT team to refer to KB5065426 RDP for more information about this Windows 11 update and potential solutions.
📌Note: This issue specifically affects DeltaWMS hosted environments running on Windows 11.