Yes, I also used this scenery in 5.2 HF1, but I noticed issues. Recently I have reorganized my flightsim PC and reinstalled all software, all Orbx software included. But I read the text about TE Netherlands and there you can read 'this product requires an update'. There is a link to a forum post:
As you can see, it is an old post, dated April 14, 2020. I am wondering when there will be an update.
Hans Hartvelt
The Netherlands