Quixel Suite - Crashes whilst saving

Hello,

I am having this issue which started today where Quixel Suite crashes when I am saving a project. I makes it right to the end only to crash. It only does it to some of my projects, usually the more complex ones. If anyone has come across this issue before or has any help on how to solve this then it would be very much appreciated. I have tried looking for answers but have yet to find anything regarding the issue.

Thankyou