[Qgis-user] problem when opening projects in open instance

[Andrea Giudiceandrea]

> Simon Dietmann dietmann at pgnu.de
> Thu Jun 20 01:29:57 PDT 2024
> since several weeks I can´t open existing .qgz files from inside an open QGIS instance when they are located on a network drive. The error message that appears is "Unable to unzip file: ..."

Hi Simon,
you wrote that the issue occurs "since several weeks": did you use the 
very same QGIS 3.34.7 version even before several weeks ago when the 
issue didn't occur?

Have the Operative System been updated?

Which installer did you use to install QGIS, the OSGeo4W network 
installer osgeo4w-setup.exe or the OSGeo4W stand-alone all-in-one 
installer QGIS-OSGeo4W-3.34.7-2.msi or another one?

Have you tried if the issue occurs also using a new QGIS user profile?

Please read the previous thread in this mailing list about a similar 
issue 
https://www.mail-archive.com/qgis-user@lists.osgeo.org/msg53698.html and 
the previous issue report about a similar issue  on GitHub 
https://github.com/qgis/QGIS/issues/57535

Regards.

Andrea