Art Conductor in Logic Pro 12.3

Good evening,

I installed the Logic Pro 12.3 update today and since that moment plugtools no longer shows the Art conductor artsets that until last night worked perfectly!

I restarted, checked the setup, scanned the Art Conductor folder three times…nothing:

For the rest Metaserver and Plugtools works well but Art Conductor is Dead!

…I restored version 12.2 of Logic pro with Time Machine and everything is working again…!

Are you aware of the problem?

I await clarification, thank you.

MacOs 15.7.7

Plugtools 5.1.4

Metaserver 6.1.2

Logic Pro 12.3

works fine on our test systems with Logic Pro 12.3. Can you in PlugTools press Test Logic Pro Connection?