Can't list items in Faustus stash occasionally

I suspect that when your hideout instance gets "overtaken" by another player, you become unable to list items at faustus. It's like the game thinks you're in another player's hideout, visiting THEIR shop, so you can't list items.

It's only temporary, i'm not sure how it's resolved, I think you have to reload your client, or just wait until you "reclaim" your hideout instance somehow.

I've been trying to track when it happens and had it happen again last night, and I just ported to lab and back and that was enough.

Did not track if someone joined around the same time, but it was while I was listing a bunch of items so I would've been oblivious to it. And there's still a chance that it happened some minutes prior and resetting the instance was the essentially the unlock condition once "tab lock" timer expired.