The Combine may be slow or have issues like occasional error messages or looping timers for the next 48 hours (at most) while some upgrades are performed on the server.
We will advise when all issues should be resolved.
Y20 D281 Edit: issues should have been resolved for a few days, we had to change a setting though that may make the site slower. If you notice any significant slowdowns please note the page and what you were doing and advise in the help channel on IRC/Discord.
Y20 D283 Edit: We're aware of the errors preventing players from initiating various actions or loading certain pages and working on a fix. Please bear with us as we get it fixed; thanks!