Bitdefender blocking thumb drives

Hello,

I just installed Bitdefender to try it in 2 of my Windows 10 computers. In one the program is blocking access to thumb drives. When I plug them in I can hear the sound of the computer recognizing that a device was plugged in, but the drive never appears as a drive letter and it does not show up in device management.

I cannot find a setting in Bitdefender to prevent this. I uninstalled the program and the thumb drives work.

Has anyone experience this problem, if so, did you find a solution?

Thank you.