Today's catalog release supposedly includes Thunderbird 68.3, WinSCP 5.15.9, etc.
Sync is successful, but none of the updates that are supposed to be in it that I've checked are actually coming through.
E.g. the SCUP.log file is only showing Wireshark 3.0.6, WinSCP 5.15.7, and so on.
Are you using the publishing service? When did you sync the catalog, it was upload around 1:01 PM MST and you posted this a few minutes before that.
Ahhh, I guess the RSS post just went out a bit early, then.
At 1:38pm EST, that hit my inbox. I tried syncing about an hour later at ~2:40pm EST, but apparently that new catalog wasn't actually available yet. Looks to be sorted out now, though.
That could be it, I know the email didn't send until 1:04 PM MST.