Hi Reza,

Please follow the below listed guidelines and provide the required info  so that we can assist you:
How to report problems with Sandboxie

Thanks!

SBIE2101 Object name not found: , error OpenProcess (C0000022) access=001FFFFF initialized=1
SBIE2314 Canceling process DragonNest.exe [11296 / 7]
SBIE2314 Canceling process DragonNest.exe [11296 / 7]
SBIE2314 Canceling process DragonNest.exe [11296 / 7]
SBIE2314 Canceling process DragonNest.exe [11296 / 7]
SBIE2314 Canceling process DragonNest.exe [11296 / 7]

Hi Reza,

Thanks for the info, I am still not sure about the repro steps. 

Your SBIE message seems to be related to a specific application - DragonNest.exe, are you seeing this message with every app you try to run, or just with a particular game? 

Please, clarify what are you doing and how so that I Can better assist you. If the problem is with a game only, you may want to provide more information regarding what version and what are you doing to trigger the issue so other users can help you (as this is not part of our supported apps).  

If the problem is generalized, the first step would be to disable or remove (sometimes disabling doens't make a difference) your antivirus and re-test.
You should also use the latest Sandboxie beta, as it addresses permissions issues: SBIE BETA VERSIONS

Always test by creating a new Sandbox with default settings.  

Regards,

just with a Game, and several game, 
i'm to try reproduce revolution dragon nest private server , this message appears
SBIE2101 Object name not found: , error OpenProcess (C0000022) access=001FFFFF initialized=1
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]

i use the latest sanboxie from Official website .
and use default setting.

just with a Game, and several game, 
i'm to try reproduce revolution dragon nest private server , this message appears
SBIE2101 Object name not found: , error OpenProcess (C0000022) access=001FFFFF initialized=1
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]
SBIE2314 Canceling process DragonNest.exe [8652 / 7]

i use the latest sanboxie from Official website .
and use default setting.

Hi Reza,

As per the guidelines I provided, we are currently not providing troubleshooting for games, but I encourage you to do 2 things:

1 - Provide all of the info I requested, so other users can help out -if they have experienced a similar issue.

2 - Download the latest  beta version which contains permissions fixes (also listed in my previous post).

Regards,