BFV "Game Disconnected" When trying to enter a game.

I bought Battlefield V yesterday but I was able to play only 2 sessions because every time I try to join a game it stats - "Game Disconnected" then I had to restart my pc and router and it worked (until I closed the game), today, I also tried to play but it doesn't matter what I did it didn't work - I restarted my PC about 4 times I restarted my router like 2 times I followed every step in the https://help.ea.com/en/help/pc/connection-troubleshooting-advanced-pc/ Nothing works, I cannot play the game I bought and I'm getting frustrated, plus I noticed a lot of weird things with the game, firstly every time I press quit, it lags for more then 7 seconds before closing the game. and not just freezing, it just remains as usual for more then 7 seconds secondly once I open the game and go to "Play" all the UI takes a lot of time to load in. I am using a RTX 2070 super, AMD Ryzen 3600x with 16 3200hz ram. and I have 400 mb download speed, every game works just fine other then my games in origin, I have battlefield 4 and I have the same problem but I just need to restart my PC.