Noticed issue 2 days ago. Tried logging into my primary house in Freeport. Every time I try, it shows the loading screen, then brings me back to the outside door to the house. Game is unplayable until this gets fixed. I have a lot of things that need to be retrieved and put into this specific house. I am able to access some other houses without issue, just not this one. Had fellow guild members try to access it - they could not either, so it's not a local issue.
I know you have probably already done this, but this is exactly what happens when the rent is not paid, try paying another weeks rent and see if that fixes it for you. If it doesn't fix the problem immediately, trying logging out and back in and see if it is then accessible.
Ok, that's weird. I'd paid my rent and had 5 days left, but it wasn't letting me in. I paid another couple of times and it let me in. Sounds like a bug to me, but glad there was a workaround. Thanks!