Sandboxie Support

W10, FF56, Avast

I installed fresh SB over old version today. Attempt to start FF with SB and get Firefox,exe - application error 0xc000007b.

Any help is most appreciated.

Cheers!

Hello slubo,

Please see:
search.php?keywords=0xc000007b

Try a new Sandbox with default settings
Do all applications return the same error? (If yes, you may need to reinstall Sandboxie and probably disable your Antivirus during that process) .

If the problems persists, please provide all the required information (include software and OS versions / architecture, and everything else listed here):
viewtopic.php?f=11&t=19746

Regards,
Barb.-