Dump indicates a problem with BitDefender AV:
Please uninstall it and run with the built-in Windows Defender for awhile, see if that resolves the problem. If yes you can stay with Windows Defender which is what I use or try a newer version of BitDefender or one of the other AV programs.
ffffe701`84a148f8 fffff80c`d1d0168dUnable to load image \??\C:\Program Files\Common Files\Bitdefender\Bitdefender Firewall\bdfndisf6.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for bdfndisf6.sys
*** ERROR: Module load completed but symbols could not be loaded for bdfndisf6.sys