My bot stopped working a while ago out of the blue, I hadn't changed anything in the code/settings. Now all I get is 'Sorry, my bot code is having an issue' messages.
I believe the issue could be from hitting the LUIS quota limit (I got an email saying I was about to hit it the day before it went down), but have upgraded the LUIS and App Service plans and it still won't work. Tried making new bots from scratch and they all have the same error, but one of my other LUIS bots which is still working fine.
Also tried debugging locally only to get the same 502 gateway error. Does anyone have any idea what could be causing it or how I could dig further to find the source of it?