SBIE1222 Error with security token: [C00000BB / 35]

Greetings! I'm running Windows Insider build 18908.rs_prerelease.190524-1658

OS: Windows 10 Pro N 64-bit

Antivirus: Anti-Exploit and Windows Defender

Affected programs: All of em

Sandboxie: 5.31.1 64-bit


Trying to start any program in Sandboxie results in

SBIE1222 Error with security token:  [C00000BB / 35]
SBIE1222 Error with security token:  [C00000BB / 36]
SBIE2314 Canceling process Start.exe

Have tried creating a brand new sandbox and the same thing happens there.


Any ideas?

  • Hi John, 

    The latest supported Fast Ring (Windows Insider) version is 18362. Anything newer than that will most likely trigger issues. 
    More info will be posted here SBIE BETA VERSIONS (including any future fixes) 


  • I'm running into the same issue except I'm running Build 18932.rs_prerelease.190628-1650. 

    I have Sandboxie 5.31.4 installed.