can I get a link to all the updates cause im having the same problem

Okay so when I try to update to 1.12 cause my client is to old I install and put it in my folder click on it you know click yea next and when Im on the 3 or 4th part of installation where you choose a file location I put it in my Mx sim file folder but the next button is grey and I have enough stora...

sooo when I play mx sim I can usually get 3 or 4 laps out of opening day sx2 and then it will say integretity check failed.Offset and some numbers that I don't remeber

I cannot type in a server in multiplayer there is a Elisnore server typed in the box and when I click it there a grey box that's lets me type but it doesn't delete whats already in the box and I cant delete whats in the box