Hello Roel P.,
Thank you for posting in Microsoft Community forum.
From your description, it feels like the issue is necessarily related to KB5032198/KB5033118, but I searched for information and didn't see known bugs, and there was nothing related to the sniping tool in the update. Also, from your description, not all customers will have problems, so sniping tools issues could be caused by other reasons as well.
So, I suggest a few troubleshooting steps that you can try to resolve the issue:
- Try running the Snipping Tool as an administrator. Right-click on the Snipping Tool icon and select "Run as administrator."
- Try repairing the installation of the Snipping Tool. Go to "Settings" > "Apps" > "Apps & features," find the Snipping Tool in the list, click on it, and select "Advanced options." Then click on "Repair."
- Try resetting the Snipping Tool. Go to "Settings" > "Apps" > "Apps & features," find the Snipping Tool in the list, click on it, and select "Advanced options." Then click on "Reset."
- Try creating a new user account and see if the Snipping Tool works in the new account.
Also from the event log information you provided, you can see that "SnippingTool.exe application encountered an error with the ntdll.dll module on startup, and the exception code was 0xc0000409. "This can be due to some system file corruption or missing. You can try to run a system file checker (sfc /scannow) to fix any corrupted system files.
I hope the information above is helpful.
If you have any question or concern, please feel free to let us know.
Best Regards,
Haijian Shan