I KNOW HOW TO FIX LOG IN ERROE trust me + you need to have iphone tho or any smart phone with you
so i have been f** for like 3 days trying to fix this sh*t (unexpected error) when you trying to log in to the client , i know now ITS BCZ your INTERENT something is wrong i dont know what BUT its your internet trust me , now for the solution this is how you do it .
1-disconnect your internet that you were using to log into the game
2-you need to have a smart phone that have personal hotspot
3- connect your CArrier internet to your pc or what ever you using to play the game
4- try to log in now IT WILL WORK
THO you might have slow speed internet in your phone all you have to do then is
MOST READ::::::when you log in using your personal hotspot , now lets say you are in the game now all you have to do is disconnect your phone internet
and FAST AF reconnect your own internet from home but for some reason you cant enter IN GAME STORE but f**t right ? ? ? hahah anyway this worked for me
NOTE: try some custom games before you go in PvP
thats all hope it will work for you too <3