Hello
3 times in the last six months my university 365 office, keeps asking me to to sign in. Both time eventually (after several days it lets me back in) this time it isn't working. I enter my email and password and either it says 'sorry, there was a problem while trying to connect to your account. Error code: 0x800048823' or 'sign in failed because the password is incorrect or the sign-in name does not exist'
Please can someone help me?