Windows 11 - Can't open any app in Sandboxie 1.4.2 Plus on security higher than default

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bogdan.lazea
Posts: 3
Joined: Mon Oct 17, 2022 3:41 pm

Windows 11 - Can't open any app in Sandboxie 1.4.2 Plus on security higher than default

Post by bogdan.lazea »

Using latest version of Windows 11 PRO and Sandboxie 1.4.2 Plus.
For some reason any attempt to open an app in a sandbox with security higher than Default fails like in the screenshot attached.

For example trying to open Notepad++ and then Firefox with no addons or apps fails as seen in these logs

|Time| |Message|

18:44:44.450 Sandboxie config has been reloaded
18:44:44.451 Sandboxie config has been reloaded
18:44:49.692 SandboxieRpcSs.exe (15404): SBIE2303 Could not hook PowerSettingRegisterNotification (1)
18:44:49.705 SandboxieRpcSs.exe (15404): SBIE2203 Failed to communicate with Sandboxie Service: RPCSS_SXS - (Sandboxie RpcSs) [77/FFFFFFFF]
18:44:54.880 Start.exe (10740): SBIE2204 Cannot start sandboxed service RpcSs (1)
18:44:54.888 Start.exe (10740): SBIE2204 Cannot start sandboxed service DcomLaunch (-4)
18:45:12.497 SandboxieRpcSs.exe (2500): SBIE2303 Could not hook PowerSettingRegisterNotification (1)
18:45:12.508 SandboxieRpcSs.exe (2500): SBIE2203 Failed to communicate with Sandboxie Service: RPCSS_SXS - (Sandboxie RpcSs) [77/FFFFFFFF]

If I don't terminate that Start.exe hanging (Screenshot 01.jpg) app I get lots of messages like in Screenshot-02.jpg.

Can someone help with this?
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Screenshot 01.jpg
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DavidXanatos
Posts: 260
Joined: Fri Mar 19, 2021 11:26 am

Re: Windows 11 - Can't open any app in Sandboxie 1.4.2 Plus on security higher than default

Post by DavidXanatos »

Please try the newest build 1.5.2

bogdan.lazea
Posts: 3
Joined: Mon Oct 17, 2022 3:41 pm

Re: Windows 11 - Can't open any app in Sandboxie 1.4.2 Plus on security higher than default

Post by bogdan.lazea »

No luck, tried 1.5.1 (1.5.2 wasn't available, maybe typo).
I got the output of trying to start firefox two times in hardened sandbox (see attached picture)
If I leave it running I get infinite Start.exe error (6980 and 31240): SBIE2204 error

Uninstalled using Revo and installed fresh copy of 1.5.1.

Image
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bogdan.lazea
Posts: 3
Joined: Mon Oct 17, 2022 3:41 pm

Re: Windows 11 - Can't open any app in Sandboxie 1.4.2 Plus on security higher than default

Post by bogdan.lazea »

Problem is fixed with version 1.5.3.
When I installed Windows 11 OS fresh copy, install sandboxie non portable, but in settings put the location of sandboxes into C:\Users\<user>\Sandboxes folder. Then after deleting Default sandbox restart your PC.
After that I installed my Bitdefender Security Suite.

Now Windows 11 and Bitdefender work as expected, and I am able to create Hardenened Security sandboxes and open Firefox inside.

This ticket can be closed,
Cheers

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