Username field too small
Username field is too small. Won't accept full user name therefore can not log in. Website accepts full user name.
USERNAME field on the App seems to have an unspecified character limit. The USERNAME field requires the use of email address, the character limit for the field for the App is too small.
Please increase the number characters that can be used with App to match that of the website.
Please add instructions that state the maximum number of characters permit for USERNAME and PASSWORD.