I was prompted to update my Galaxy Tab A9 to UI 6.1, and after the update completed I am no longer able to transfer files to and from my tablet to my PC, something I have bee doing without issue since I got my tablet. I have tried replacing the cable, using different ports and computers - but no change. My computer recognizes the Samsung tablet as connected, but automatically defaults to charge mode now, and will not allow access to the tablet. In developer options everything is still selected properly: USB debugging enabled, and default USB configuration is set to file transfer. But when I plug in the tablet I get the charging graphic, not the prompt to grant access. Is this a known bug? Is there some way I can roll back the update or get file transfer to work again?
