FL Showsing login error for no Reason?

Hey guys,

got a weird problem.

My FL is showing me the error: "Unable to login. Check that your twitter username and password are correct."

But I am using 100% the correct info and proxy if working too. I even checked the accounts with my browser and they work.

Is there any new thing you gotta do I have not heard about yet?

+ The same problem with 40% of accs!!!

contact them and confirm the issue, maybe its a system problem?