Patch download. Error (20512)(25008)(20495)

Can anybody assist me besides( Square Enix ) , I been having this error code everytime .I try to update the patch

I called customer support I did everything they said , still nothing 3 days straight now. I converted my account from PlayStation 3 to PlayStation 4 with their free upgrade campaign

I have this game in my daughter's computer it downloads it fine I've even stripped it out my other daughters PlayStation 3 reinstalled it everything downloaded perfectly

So if anybody knows how to fix this please let me know otherwise I wasted a crapload of money and Square Enix needs to give me a refund because I can't play the game because of error

Now my PlayStation 4 will download any from Neverwinter Nights all the way the Elder Scrolls Online and all of their updates without a problem Final Fantasy is the only one that is giving me issues

I have not been able to play the game for the past week because of this error I have tried everything I cannot fix it nor does anyone know how not even Square Enix themselves Anyone who reads this post do not buy a PlayStation 4 because they are a rip-off and you will not play the game I can't even figure out for the life of me why Square Enix is forcing everybody to go to PlayStation 4 when PlayStation 4 is nothing but trouble and a money ripoff

Now because of my PlayStation 4 I am forced to buy a whole new gaming license so I can continue playing Final Fantasy 14 on my computer because since I upgraded to PlayStation 4 I can no longer play it on PlayStation 3 which I think is wrong of Square Enix they should have left things alone

Thank the gods for good reliable MMO games like Elder Scrolls Online