Hm… A few quick notes:
The Logic 1.X software stores application data in %APPDATA%\Saleae LLC\Logic, while the 2.X software stores data in %APPDATA%\Logic
The 1.x software used %APPDATA%\Saleae LLC\Logic\Calibration for the original cal file format, usually named something like “8114234469533283449.cal”
The 2.x software uses %APPDATA%\Logic\calibrations, and the cal files are usually named something like “2184971446578857821-1564542649389-1.cal”
You mentioned the folder names “Calibration” and “calibration” which I suspect you tried in the older 1.x app data directory. Please try the “calibrations” (plural) folder in the new 2.x app data directory and see if that works.
Also, I’ve suspected that the calibration download problem was caused by proxies, but I haven’t been able to really figure out why it doesn’t just work with automatic proxy configuration.
Do you know if you need to manually configure proxy settings for any application that tries to access the internet? Our web request library, axios, should support automatic proxy detection, but it also supports manual proxy configuration - something we haven’t implemented but could easily.
Also, do you know what proxy software your network uses? (e.g. squid proxy). At some point I’d like to see if I can replicate the setup with a virtual machine, so we can manually test here.