No more thumbnail icons for Offfice documents
Tonight after restarting my iMac, the icons for Office documents (Word, Excel, PowerPoint) are the generic ones instead of a thumbnail representing the content of the document.
I only have this issue with Office documents.
I use Mojave 10.14.5 and Office 2019 (v 16.26) + Office 2011 (v 14.7.7 )
I tried resetting quicklook caches to no avail (qlmanage -r cache in Terminal)
I rebooted the Mac with shift pressed to reset other system caches... no changes.
I reinstalled Office 2019... nothing new
How can I force macOS to use quicklook thumbnail for my Office documents instead of the generic Excel, Word or Powerpoint icons?
Thanks for any help
iMac 27", macOS 10.14