Bridge 2021 crashes when opening one particular folder

You have a corrupted file or cache. Don't open the folder, try right-clicking and purge cache for selection. If that doesn't work, you'll have to go through the files inside to find the bad one.

Hi there,

Could you please try resetting the preferences of Bridge and see if it helps? https://helpx.adobe.com/bridge/kb/troubleshoot-errors-freezes-bridge.html

Regards,
Sahil