Problem solved... delete

Never mind… updated to beta 6938 and sandbox is back. 8)

[s]On every file I attempt to run in the sandbox, the window half appears and then two error boxes, apparently for access violation and unhandled exception. Win10 1607 LTSB. Current Comodo version is 12.1.0.6914 but I had the same problem with 12.0.0.6882 for at least the past week (I hadn’t sandboxed a file in a month or so before that)

example of first error

Faulting application name: AquaKeyTest.exe, version: 0.0.0.0, time stamp: 0x2a425e19
Faulting module name: cmdvrt32.dll, version: 12.1.0.6914, time stamp: 0x5da876f3
Exception code: 0xc0000005
Fault offset: 0x0000babf
Faulting process id: 0x30d0
Faulting application start time: 0x01d59c496e75345d
Faulting application path: C:\Utils\AquaKeyTest.exe
Faulting module path: C:\WINDOWS\system32\cmdvrt32.dll
Report Id: a7c72753-bf95-4bd7-85c6-72ed7552cbe0
Faulting package full name: 
Faulting package-relative application ID: 

second error

Faulting application name: AquaKeyTest.exe, version: 0.0.0.0, time stamp: 0x2a425e19
Faulting module name: cmdvrt32.dll, version: 12.1.0.6914, time stamp: 0x5da876f3
Exception code: 0xc000041d
Fault offset: 0x0000babf
Faulting process id: 0x30d0
Faulting application start time: 0x01d59c496e75345d
Faulting application path: C:\Utils\AquaKeyTest.exe
Faulting module path: C:\WINDOWS\system32\cmdvrt32.dll
Report Id: f856a5db-a961-4c07-8f95-cbf808e94fc2
Faulting package full name: 
Faulting package-relative application ID: 

fltmc

Filter Name                     Num Instances    Altitude    Frame
------------------------------  -------------  ------------  -----
cmdGuard                                9       321200         0
storqosflt                              0       244000         0
wcifs                                   2       189900         0
FileCrypt                               1       141100         0
luafv                                   1       135000         0
npsvctrig                               1        46000         0
FileInfo                                9        45000         0
Wof                                     8        40700         0

[/s]

Hi Sartre,

Thank you for your feedback.

Regards,
PD