"Unhandled exception error"

Grimoire was working fine days ago, why is it suddenly bugging out now? This was the same bot that i've been using for days now and it didn't have a problem till today. This happens when i tick "Enable bot" and clicking "Continue" does absolutely nothing.
note: It happens with ALL my bots, even when i create a fresh set of commands from scratch.

i have this problem too.

Yeah, same. They must be changing stuff around on AQW or something.. Time for 3.9 release :O