Hello JStruck,
I would suspect from the known issue "Connections to printers shared via print server might encounter errors." resolved in the https://support.microsoft.com/en-us/topic/november-22-2021-kb5007262-os-build-22000-348-preview-7f3e18d7-4189-4882-b0e9-afc920253aee
Reference: https://learn.microsoft.com/en-us/windows/release-health/resolved-issues-windows-11-21h2
Would be a good idea to run Windows Update, to see if there is anything pending.
But, here's a suggestion for solutions you can use if that doesn't fix it.:
1) make sure the following registry key value is set to 1 (enable redirect)
HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Terminal Server \ Wds \ rdpwd \ fEnablePrintRDR
HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Terminal Server \ Wds \ rdpwd \ fEnableRDR
2) Check if the KB5003538 update is present on the device, if it is, remove it from the system.
3) See if in recent updates there is any for .Net framework, if there is, remove it completely and then restart the device
--If the reply is helpful, please Upvote and Accept as answer--