Render Distance on Realms issue (Java)

Hi.

 

I am trying to play on my friend's realm and there is a big issue when it comes to rendering in more than about 10 chunks at a time, regardless what it is set as.

There are 5+ other players on the realm, none of which have the same issue.

I have tried re-installing the game multiple times, it does not help.
The computer he is running the server on is definitely not the issue either.

 

My PC Specs

AMD Ryzen 5 2600 Six-Core

16gb DDr4 3200 ram

64 bit

GeForce GTX 1070