Can't save document templates and tools won't load.

Photoshop boots up, if I save a custom document template it sometimes will show up in that session while photoshop is left open. If I close photoshop the template will not exist when I next boot it up. 70% of the time when Photoshop is booted up the tools won’t load. I have reset tool preferences, reinstalled photoshop and downgraded to a previous version. Issues didn’t start until I updated to latest version, but still persist.