isdone.dll and unarc.dll errors

Hi Sal,

If you are trying to install drivers/services inside Sandboxie, they will fail, as that is not supported.  

If you are experiencing a different issue, please provide more information as per the guidelines:
How to report problems with Sandboxie

Regards,

Hi Sal,

If you are trying to install drivers/services inside Sandboxie, they will fail, as that is not supported.  

If you are experiencing a different issue, please provide more information as per the guidelines:
How to report problems with Sandboxie

Regards,

good morning,

I believe that the setup file (it would seem to have been created with inno setup) only executes a decompression program (freearc) and copies the obtained files to an installation folder.

I could send you (regardless of the size of the archives and if you want) the individual setup files (the size of a few MB in which you could certainly extract the installation instructions).

In the meantime I have asked the package releasers for explanations why this kind of error occurs.

Thank you, see you soon

the two PCs on which I tried to install the repacks are:
Acer Predator Portable PC 16GB RAM GTX970M
PC Assembled 3GB RAM GTS250
Sandboxie 5.30, Windows 10 x64 bit 1809 on both (Pro version on the assembled and Home on the laptop)
Windows Defender + Windows Firewall updated to the latest version
the error message is:
ISDone.dll: an error occured when unpacking! unarc.dll returned to error code -1 ERROR: archive data corrupted (decompression fails).
if you want, I can attach screenshots.
I confirm that without using sandboxie, the error does not appear
see you later

Hi Sal,

Please follow the guidelines I provided earlier so that I can review the situation.

As a suggestion, you may want to try to decompress the files outside Sandboxie, and then copy them to your Sandboxed folder (Typically located under C:;\Sandbox...) 

I'll leave this thread open so that other users can review and assist. 

Thanks!