AuntieScissors For the inability to save or exit CAS, check your antivirus for any recent actions involving Sims 4. If you only use Windows Defender, check Controlled Folder Access as well. And let me know whether Smart App Control is enabled on your computer.
For the issue with Discover University, please list the location where Sims 4 is installed, as listed in the EA App. Open your game library, click Sims 4 > Manage > View properties, and list the full file path there. Please also let me know if this location is on an external drive.
