Dear Daniel R,
thank you for posting your question on the Q&A portal your detailed description is very helpful, and I’m sure many in the community will benefit from this discussion.
The critical Event IDs 10110 and 10111 from the Microsoft-Windows-DriverFrameworks-UserMode source typically indicate a failure in a User-Mode Driver Framework (UMDF) component, which in Remote Desktop environments often points to issues with display drivers or device redirection components under stress.
Since you already disabled the “Use WDDM graphics display driver for Remote Desktop Connections” policy, you've taken the correct first step. This policy has historically contributed to rendering-related instability in RDS sessions, especially when mismatches exist between host and broker versions. However, Server 2022 (RDS hosts) and Server 2019 (Broker) are officially supported to work together, so incompatibility is unlikely the root cause here. More often, the crash results from a third-party or outdated UMDF driver on the RDS host.
As you said you are looking for solutions to this error to prevent the disruption of user connections going forward, so:
Ensure all device drivers on your RDS servers are up-to-date, especially display and USB redirection components.
Review this Microsoft documentation on UMDF driver failures and logging: UMDF Driver Framework Events and Troubleshooting
Validate if third-party software (e.g., printer redirection, virtual audio drivers) might be involved.
You may also consult Microsoft's guidance on Remote Desktop with WDDM here: Configure WDDM Graphics Display Driver
For deeper diagnostics, you can also enable Driver Verifier to track problematic drivers: How to use Driver Verifier
I hope that would helpful.
rgds,
Alex
P.S. If my answer help to you, please Accept my answer
PPS That is my Answer and not a Comment
Let me know if the issue persists after driver updates and policy tweaks and I’ll be happy to help you dig further.