Apologies
hamlinda. Let me try and explain myself a little better
I believe your version of 22h2 is the November 2023 release version. To my knowledge, all Stardock software had / has full compatibility with that release version of Windows 11. Therefore I do not believe 22h2 in of itself is the culprit.
Fences and groupy are the explorer.exe extensions I was previously talking about. That is how they work, they hook onto explorer.exe and function as an extension. If for example, the IT department felt tampering with explorer.exe or certain registry values caused exploits in their security they would figure out a way to modify Windows 11 22h2 so that it doesnt happen. After 22h2 is modified they would repackage the Windows 11 22h2 install in a way they deem is safe.
It is always possible that I may be wrong as it does sometimes happen, but I do feel asking the IT department may be worth it just in case I am right.