Computing Services

MaineStreet Tips

  • While attempting to log in to Mainestreet, if you get this error: Authorization Error -- Contact your Security Administrator, clear your browser cache. Learn how to clear your browser cache.
  • To prevent the error, always sign out of MaineStreet when you're finished. If you leave MaineStreet by closing the browser window or tab, you will almost certainly see this error again.
  • While attempting to log in to Mainestreet, if you get this error: Invalid Username and Password, clear your browser cache.
  • To go from MaineStreet to the TouchNet payment system securely, popups must be enabled in your web browser. Learn how to enable popup windows in your browser. Remember to reset popups when you're done.

Need more help? Contact the USM Computing Helpdesk.