We are back up and running... Our IT group and MasterCAM were going back and forth and it is 100% a bitdefender issue. Some people have a workaround, but the quickest solution is to uninstall it.

We lost 3 win 10 workstations this morning. Our last Win 7 is running just fine. Looks like some windows update, just not sure which yet or if it can be uninstalled. Type,Date,Time,Part file,Message,Total time,Process ID "Information","11/17/2020","07:24:48","","Mastercam Event logging initiated.","",4304 "Information","11/17/2020","07:24:49","","Initializing machine definitions...","",7360 "Information","11/17/2020","07:24:50","","Loading keymaps...","",7360 "Information","11/17/2020","07:24:50","","Reading key mapping file...","",7360 "Information","11/17/2020","07:24:50","","Running command line commands...","",7360 "Information","11/17/2020","07:24:57","","'OpenGL - 'NVIDIA Corporation' : 'Quadro K420/PCIe/SSE2' : '4.6.0 NVIDIA 441.66'' ","",7360 "Information","11/17/2020","07:25:01","","Registering messages...","",7360 "Information","11/17/2020","07:25:01","","Restoring toolbar states...","",7360 "Information","11/17/2020","07:25:01","","Initializing menus...","",7360 "Information","11/17/2020","07:25:03","","Loading MRU list...","",7360 "Information","11/17/2020","07:25:03","","Reading FBM tool table...","",7360 "Information","11/17/2020","07:25:03","","Beginning startup tasks...","",7360 "Information","11/17/2020","07:25:11","","Restart and Recovery: recovery procedure called. Recovery path is C:\Users\acular\AppData\Roaming\Mastercam\Recover2020-11-17-07-24.restart","",7360 "Information","11/17/2020","07:25:11","","Restart and Recovery: serializing recovery object.","",7360 "Information","11/17/2020","07:25:11","","Restart and Recovery: object has been serialized.","",7360