Help!

so when I’m playing frhd, (particularly in track editor) the game just randomly freezes and I have to refresh the page.
This happens even if the track Im working on isn’t that big.
It’s been freezing more and more since the truck update.


Next, (mostly using the truck) the track freezes for a few seconds then all of the assets just disappear including the lines, but I can still interact with them I just can’t see them. I’m sorry but I didn’t get a pic

Pls help, and is anyone else having these issues?
Thx!

 

Char Brett Eric