Desktop Stacks Issue

I’m currently experiencing an issue when using desktop stacks where all of my desktop files are grouped into a single stack labeled ‘Other’. This issue seems to be affecting all of my macs and is not affected by the number or variety of desktop files. Is anyone else experiencing this issue?

Update: After a clean install, desktop stacks are working correctly on one MacBook. I’ll check others tomorrow to see if the issue persists there.

Update: it appears that the clean install did not correct the issue. At some point after iCloud Desktop sync occurred, it appears that the issue persists. I’m performing a clean install on my other Mac to see if that corrects the issue permanently.