Login Failed

[San]

Just set up Roundcube with Postfix and Dovecot on Ubuntu 18.04.03 (i believe) and I'm getting Login Failed
Dovecot error:
dovecot: imap-login: Disconnected (auth failed, 1 attempts in 3 secs): [email protected], method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured, session=<xx/xxxxxxxx>
I've made sure the password and everything is correct and the weird part is in setup it was totally fine. The IMAP Login test came back successful