FPS reduction over time

[abuelo007X]

Official Discussion: Hotfix 1.18.15.0

If you have real time traffic on, then toggling this off then back on again may solve this. It has happened to me once, I did that, it fixed it (somehow) and I’ve never had the issue again (all post SU5)

Have you tried this?. Before WU6 this worked for me, as it is mentioned on the post it is strange but it does the trick