Here are a few Diablo 4 invalid licenses fixes and workarounds for those seeing error code message 315306 show up on PS4, PS5.
Diablo 4: Unable To Find A Valid License [Quick Fix]
Diablo 4 Invalid Licenses Fixes Listed for Error Code 315306 on PS4, PS5 and PlayStation 4 - Game News 24
How to fix Diablo 4 error code 315306 - Unable to find valid license
Diablo 4 unable to find valid license - how to fix error code 315306 on PS4 and PS5
Diablo 4 395002, 315306, 300008 and 300202 errors explained
Diablo 4 error code 315306: 'Unable to find a valid license for Diablo 4' - how to fix
diablo 4 license gameshare|TikTok Search
How to Fix Unable to Find a Valid License for Diablo 4 Code 315306? - News
Diablo 4 Invalid License Fixes Listed for Error Code 315306 on PS4, PS5
Unable to Find Valid License - Diablo 4 Error Code Explained
Diablo 4 code 315306 – unable to find a valid license