To Access My School/Course you’ll have to follow the steps below.  Let me know when you’re ready to login so I’ll be ready to send you the required code immediately upon receipt.

Go to https://auth.columbiasouthern.edu/login?service=https://mycsu.columbiasouthern.edu/Account/LogOn 
Select Blackboard 
If the link above doesn’t give you the Blackboard option, just Google “Columbia Southern University Login” and click on the link that pops up
Select Blackboard
Enter Username:  jamie.darif412@students.columbiasouthern.edu
Message pops up asking to Pick an Account: Select jamie.darif412@students.columbiasouthern.edu
Enter Password: Himehime1234!
A message will pop up asking to Approve sign in request: Click “I can’t use my Microsoft Authenticator App right. now”
A message will pop up asking to Verify Identity: Click on “Text Xxxxxxxxx16
(I’ll receive the code immediately and will message it to you). 
Enter the code I send you and select the option “Do not ask me this again for 7 days”. 
Now you should be logged in. 
If an error message pops up saying you don’t have access, just log back in and it should work from there.