Hi @Chiara01A3SProgetti ! Thanks for reporting this. Was it a typo, did you mean Speckle connector 2.18.1?
Unfortunately, the seemingly “minor” version bump in QGIS had a jump from Python 3.9 to Python 3.12, and Speckle is using some version of the libraries from the former. I would suggest to install QGIS 3.34.3 in order to be able to use Speckle before we make a new release. Hope this helps!
