Can't Connect To My Work Exchange Server

[AC Question]

i recently had to change my office365 password for work. I went to access my email on my tablet and it naturally prompted me to update my password. I entered the password and i get unable to connect to server. I tried for several hours trying to connect, with wi-fi, without, you name it I think I've done it. I finally just deleted the account and decided to start from scratch. I entered all pertinent exchange server information and I still get the same error. I then tried connecting my email to my old android phone and wouldn't you know it it worked. I need to get my work email on my tablet, please help....Jason