Artwork taking a very long time to sync
I recently bought a new computer (DELL, Windows 11). My iPod previously synced to a computer (HP) using Windows 10 as an operating system. On Thursday, I started to sync the iPod to the new computer. It took about 3 hours to download my 23,000 songs (as I expected), then my computer screen advised that it was syncing the artwork. Some 22 hours later on Friday, it is still syncing artwork. I looked on the iPod to see if everything had downloaded and it looks like many tracks have downloaded but are grey, which I am assuming are the tracks still awaiting the artwork. This doesn't seem normal. I don't want to disconnect the iPod in case that creates another problem. Can someone please advise a solution? Thanks.
Windows, Windows 10