We have improved our update keys system and moved it to a new server. This was done transparently and should not cause any trouble, even during DNS propagation. We’ll be monitoring updates during the next couple of days, just to be sure.
Part of the improvement is to use a single update key instead of 2. You do not have to change anything, existing update keys will keep working fine with no time limit.
You can report any issue here in the comments or on the helpdesk at weeblr.com.
(15:27 — Nov 11) All looks good, back to normal.