I can't log on to blackboard. everything is correct saying its invalid
One thing you can try, if you haven't already, is change to a different browser. If that still doesn't help you have a couple of options.
1. Contact the helpdesk and they can assist you in getting logged back in. They can be reached at: 877.469.9482
2. Stop down to the ETC and I can see if there is anything going on with the login. I can get you in the phone with the helpdesk here and have them reset your password.