Receive "No more endpoints available from the endpoint mapper" or "Class not registered."
How often did you encounter it so far?
When right clicking on file in windows explorer and choosing open with.
Expected behavior
Issues occurred after an upgrade from Windows 10 to Windows 11. Previous issue was sandboxed windows file explorer would crash when right clicking or double clicking on a file (1.13.4 & 1.12.8). Upgraded to version 1.13.6 and now the issue is certain files can not do a open with on certain application (notepad, paint or paint 3D).
Affected program
Paint 3D, Paint, Photo and Notepad.
Download link
Not available
Where is the program located?
The program is installed both inside and outside the sandbox.
Did the program or any related process close unexpectedly?
No, not at all.
Crash dump
No response
What version of Sandboxie are you running now?
V1.13.6
Is it a new installation of Sandboxie?
I recently did a new clean installation.
Is it a regression from previous versions?
No response
In which sandbox type you have this problem?
In a standard isolation sandbox (yellow sandbox icon).
Can you reproduce this problem on a new empty sandbox?
I can confirm it also on a new empty sandbox.
What is your Windows edition and version?
Windows 11 23H2
In which Windows account you have this problem?
A local account (Standard user)., A local account (Administrator)., A Microsoft account (Standard user).
Please mention any installed security software
With and without security software
Did you previously enable some security policy settings outside Sandboxie?
ras1972
commented
4 months ago
Describe what you noticed and did
Receive "No more endpoints available from the endpoint mapper" or "Class not registered."
How often did you encounter it so far?
When right clicking on file in windows explorer and choosing open with.
Expected behavior
Issues occurred after an upgrade from Windows 10 to Windows 11. Previous issue was sandboxed windows file explorer would crash when right clicking or double clicking on a file (1.13.4 & 1.12.8). Upgraded to version 1.13.6 and now the issue is certain files can not do a open with on certain application (notepad, paint or paint 3D).
Affected program
Paint 3D, Paint, Photo and Notepad.
Download link
Not available
Where is the program located?
The program is installed both inside and outside the sandbox.
Did the program or any related process close unexpectedly?
No, not at all.
Crash dump
No response
What version of Sandboxie are you running now?
V1.13.6
Is it a new installation of Sandboxie?
I recently did a new clean installation.
Is it a regression from previous versions?
No response
In which sandbox type you have this problem?
In a standard isolation sandbox (yellow sandbox icon).
Can you reproduce this problem on a new empty sandbox?
I can confirm it also on a new empty sandbox.
What is your Windows edition and version?
Windows 11 23H2
In which Windows account you have this problem?
A local account (Standard user)., A local account (Administrator)., A Microsoft account (Standard user).
Please mention any installed security software
With and without security software
Did you previously enable some security policy settings outside Sandboxie?
No response
Trace log
No response
Sandboxie.ini configuration