I have updated from Navdata Center to Navigraph Hub. Plugins and In-Game Panel do install without issue into the MSFS2020 Community Folder. Installation of the latest AIRAC Cycle 2401 rev.1 results in an Extraction Error. I tried all measures I found online:
I am Admin and checked to have full permission of all folders along the download path and all files in the community folder
I run the Hub “as administrator”
I have removed other Navigraph files in the folder
There is sufficient disk space
There is a solid WLAN / internet connection available
Thank you Ian for the quick support. I re-installed and relaunched windows yesterday a couple of times without observing a positive change. Today I followed your advice once more just in case and voila, it works. Kinda weird but happy to be back in the air