PlayStation Store Error - Network Unavailable - Page 3 - PlayStation® Community Forums
Vad ca eroarea este intalnita pe PS4. Incearca rezolvarea din link.
Re: PlayStation Store Error - Network Unavailable
12-26-2013 01:05 PM

I called customer support and this is what they had me do and it corrected the problem.

1. Make sure your PS4 is turned off.
2. Hold down the power button to turn it on, continue to hold the power button until you hear the 2nd Beep then release.
3. PS should go into Safe Mode.
4. Select "Rebuild Database" and let it go through its functions.
5. You should now be able to access everything that gave you "Network Unavailable" messages.

This worked for my problems which were I could see all my friends online and the web browser worked too but I could not access the PS Store or Netflix, etc...

I hope this works for all you that have the same issue.
Good Luck !!!