Sorry for being a dumbass, but I didn't recognize the installer contains GSX for MSFS.
As FSDT Live Update today ended after not even a second without any message, I thought to use this offline installer - but for my Prepar3D V4 FSDT installation.
Now the offline installer was running a longer time without error. Then I read that it is for MSFS - and I bought MSFS 2020 some weeks ago just for take a quick look, but I don't own a license for any FSDT MSFS product as I don't need it at the moment.
Now my questions:
- is it necessary to remove the contents of this "MSFS offline installer" ?
- and how could the uninstallation be done ?
- or is it a combined "all-sim" offline installer including P3D, so no action required ?