"The fish sense something amiss." all day?

[Mogana]

I casted my line about 3 times at the Isle of Bekko this morning and I get the "The fish sense something amiss. Perhaps it is time to try another location." fine. That's normal. You go a few yalms away and fish. Right?

But this time the entire Ruby Sea is locked to that message and it's been 8 hours now and the entire zone is still locked to that message. When is this getting lifted? I know it's probably an anti-bot mechanism, but I'm just trying to fish and this is so frustrating and incredibly ridiculous! What's going on?

Edit: I guess the fix is to fish in an entirely different map and it'll reset. Weird.