Thumbnail previews not working after switch from Onedrive Private to Business

In short. After switching to Onedrive for Business (was using a personal Onedrive before), the thumbnail preview in Windows File Explorer stopped working for several filetypes.

• All files are synced and stored on my harddisk
• Moving them out of OneDrive makes the thumbnails reappear
• Before files are uploaded, the thumbnail shows up, but as soon as the file is uploaded and I refresh the folder or have to re-open it later, its showing the application Icon instead of the preview.
• For STL files, OneDrive replaces the preview created by powertoys with a different color and background. This is assuming it is able to create and the preview is not just the gray background without the 3D-Object.

According to my research this is a known bug which exists since at least 2023. Still, I was not able to find any information about Microsoft at least working on a fix.

The Thread on Microsoft "Learn" was closed: https://learn.microsoft.com/en-us/answers/questions/5299951/certain-onedrive-thumbnails-not-showing?orderby=newest&page=1&forum=msoffice-all&referrer=answers#answers  

Filetyps not working so far:

• Fusion 3D Files *.f3d
• Stereolytograhpy *.stl (sometimes yes, sometimes not)
• 3mf
• mov
• .CR3 files (Canon RAW files)
• ....

If you are affected as well, please post which file types are not working for you.