No thumbnail preview in Bridge

After updating to the newest version of Bridge (13.0.2.636) no thumbnail previews are visible for files that are stored in cloud drives. All files on my computer's internal drive still have thumbnail previews. I have Refreshed through the View dropdown, Reset Preferences, and uninstalled and reinstalled—all with no change to the cloud drive thumbnails. If I select and open the files, the thumbnail previews will populate Bridge again. While doing this does present a solution, it is an incredibly tedious one—I am dealing with thousands of files with no thumbnail preview. Is there another way to rectify the issue?