Mediabay Cubase 13 Pro vs Cubase 12 Pro very slow

Hi,
I have Cubase Pro 13 running fo about a month now.
Regurly wondering why I am waiting for mediabay to show the indexing list.
Looks like it has to read en find them over and over again.
When opening same files in Cubase Pro 12 it’s quick as usual again.

Is there a hidden knob I have tot turn of or on in Cubase 13?