Timeout issue after todays maintenance

After maintenance, I am unable to load the only toon that has started SL content. When attempting to log in to it on the companion app, I get a “Timeout connecting to WoW servers” after hang at “Entering World” on progress bar. All other characters load just fine. Closing the error dialog will take you back to Login/Account Selection, and you can then select a different character (which again - loads fine) but not the one character I want! It’s level 53, but it will sometimes show up as level 51 in the companion app. Don’t understand that either.

Help!

Edit: It’s finally letting it load in, as of a few minutes ago. I didn’t do anything different. So I assume whatever the issue was, it’s resolved on the server side, and I thank you.