I put in a ticket about it. I’ve been trying for over 2 hours with no luck. That “minor” update released earlier probably did something it wasn’t supposed to do.
Same thing here on MSFS2020, trying to get in and initially was stuck on “checking for updates” for several minutes then it wants me to download a 0 byte update. Alt + f4 out of that and now I’ve been stuck on checking for updates.
Same here - stuck Checking for Updates for about 10 minutes. I then disabled my network to skip past this step but about 5 minutes after that during sim loading, I had a silent CTD. First one in FS2020 in a very long time.