Solved: Can't login to Jerboa app with lemmy.world account

Not sure if I should ask this here, or in the jerboa community. I'm new to Lemmy, so bear with me.

I've double & triple checked that I'm entering the correct username and password.

The first field on the login form is for the instance, so I put in lemmy.world, and then my username and password, and it says "Incorrect Login".

If I intentially put something for a non-existent instance, it says that it's not an instance, so it's recognizing lemmy.world as the instance.

Not sure what else to try. Thanks for any suggestions.