I cannot find a solution to correct this diagnostic.  Does anyone have a suggestion?

Solution: E-filing 990-N is not supported for California purposes. Please follow the guidance in the diagnostic. Per FTB electronic filing specifications, entities filing Federal Form 990N are not supported for e-file. Please file this return as a conventional paper return. Due to the CA Business e-file mandate, you must request and file a Business Entity e-file waiver. To complete the waiver online, enter the following address in your internet browser: https://www.ftb.ca.gov/professionals/busefile/Business_eFile_Waiver_Request.asp