Environment
Enrollment, Registration, Wolverine Access
Issue
	- Class is added to backpack, but student cannot register
 
	- Error message that references "invalid input value for units taken"
 
	- Units listed in backpack and units listed in the error message most likely don't match
 
Resolution
Per University of Michigan Registrar's Office:
	- Remove the class from the backpack
 
	- Re-add the class to the backpack
 
	- Then register
 
Additional Information
Most likely the class was added to the student backpack, there was a delay before registering, and the school or department made a change to the class which no longer matches the settings stored in the backpack.
For additional help, contact the Registrar's Office directly through the options at https://ro.umich.edu/contact.