I’ve been seeing this error at the top of my timeline for a while, more than a week. Any ideas what is causing it? I don’t see an obvious error in the log.

I’ve been seeing this error at the top of my timeline for a while, more than a week. Any ideas what is causing it? I don’t see an obvious error in the log.

Do you see any unexpected or odd-looking feeds if you go to your Edit Sources & Cross-posting page?
I didn’t see anything odd but I decided to turn off cross-posting. I had enabled it for Blue Sky but I no longer use it so might as well turn it off. I then checked my Timeline and the error was gone. Thank you for the clue that it might be related to cross-posting.
Glad that fixed it. We need to improve some of these errors.