outgoing mail server is greyed out
The options to outgoing mail server are greyed out, the username and password are blank and i cannot fill them in as the options are greyed out. this is causing my mails from outbox to not reach the sender and stay in the outbox.
I have tried switching between networks, so it is not a problem with my internet connection. i’ve also tried deleting the account, resetting the password setting, power off my phone but nothing has worked.