PS4 error CE-30012-6: How to fix

Another common problem on PS4 is error CE-30012-6, which is an internal error. It is quite easy to fix it. It is enough to follow the instructions below.

Step 1: You need to update the system software to the latest version. To do this, go to  [Settings]  and select  [System software update].

Step 2:  Gently remove fingerprints and dust from the surface of the disc. Make sure there are no scratches or other mechanical damage. Reinsert the disc and reboot.

Step 3:  Reboot your PlayStation 4 system.