No Roon artwork, save times out after Innuous update

I just updated the firmware on my Zenith 3 to 1.4.6 and have some new problems. First, when I add new albums, there is no artwork. Secondly, when I try to save an album, Roon times out and I have to try save multiple times before it finally works. Artwork which was saved before the firmware update is ok. Also, I can add artwork to a newly saved album with a workaround using edit. Is anyone else having similar problems and does anyone know of a fix? I’ve written to Innuous and am waiting for their response.