Hi I want to login in twitter account using ios simulator.
But when I try to login in simulator settings I get next message:

I enter the correct password and user name. Also I have used other account, but I still get this error.
I can not understand what the problem, but I’m sure that is not in my password and user name.
Thanks for help.
This is problem related (in my case) with a virtual machine that I have used instead my MAC.
On MAC computer everything work good. I had tested my project on virtual MAC and on real MAC and on real MAC it work. Maybe this is related with an error when iOS SDK install on my virtual MAC and simulator have been installed incorrect (but I’m not sure).