Inconsistent

I used it the first three times and loved it! Take a picture of your invoice and very quickly the money is deposited into your bank account.
The last two weeks I have been unable to even login. My username is saved in the app-yet it keeps saying "check and see you have entered the correct username" "unable to log you in at this time" My username and PW are definitely correct, the app just suddenly seems to no longer work. Its so much more convenient-I just wished it worked. Please fix it!!

Ms.horton about Blue Cross Mobile, v4.0