Diablo 4 Invalid License Fixes Listed for Error Code 315306 on PS4, PS5

Here are a few Diablo 4 invalid licenses fixes and workarounds for those seeing error code message 315306 show up on PS4, PS5.

Blizzard says its still looking into that Diablo 4 PS5 licensing error

How to Fix UNABLE to FIND VALID LICENSE Error Code 315306 on Diablo 4 [PC, Xbox, PlayStation]

Did anyone NOT get invalid license? (PS5) : r/diablo4

Diablo 4: This Trick Might Fix That 'Unable To Find Valid License' Error - Gameranx

Diablo 4: Unable To Find A Valid License [Quick Fix]

Diablo 4 Error Code 315306, Unable to find valid license

unable to find a valid copy of diablo iv (Error code 315306)

Diablo 4 395002, 315306, 300008 and 300202 errors explained

unable to find valid license for diablo 4: Workarounds & Fixes for PS5 PS4