How to fix missing cover art issue in third-party DJ Programs after switching to Apple Music

Hi, I'm a DJ, and after switching from iTunes to Apple Music, I can't see cover art in third-party programs. (such as denon engine, serato ecc)

the only solution is to download the cover art one by one, opening the info panel, dragging the cover to a folder in the finder and from the folder dragging it back to the info panel.

I tried to select the songs and download the covers from the menu, but it seems that they remain as cache and therefore not visible in the aforementioned third-party programs.

the problem is that I buy a lot of singles and I have to use this method for each one every time.

naturally the problem does not arise for songs purchased on other sites (such as beatport) and imported into iTunes

Now I'm starting to think that the solution is to buy music on other sites (they also pay more) and abandon iTunes even if it was more convenient to have everything directly in the library, I can't pay to have a half-assed service

please FIX IT

[Re-Titled by Moderator]