Problem setting up with K9

Problem setting up with K9

I've been trying to setup all of my email accounts with K9 and I'm having issues with getting K9 and Zoho to talk to each other.

The first error it gives is:

"Setup could not finish

username or password incorrect.

(invalid credentials(Failure))"  with the option to edit or continue.


When I chose continue it gives the second error:
"Setup could not finish

Username or password incorrect.

()"


I checked my email address and password a number of times and the errors are the same regardless of using the correct address and password.