Cannot login in because “playstation network” cannot be reached.

Everything was okay earlier yesterday. Till today when i tried to connect the game it says this.
Already double checked the status of ps networks are fine.
Configurations are okay and updated.
Modem and router restarted one time issue still exist.

Any solution about this?

Please help GGG! I sent 2 emails about this still no answer and issue still persist

Nevermind I just reset PS and also unplugged router and modem again it worked.