[Kincaid]

https://forum.fanart.tv/viewtopic.php?f=4&t=9482

a fanart.tv server is off - there is nothing tmm can fix with a new update

There is a Post in your linked thread from the 25th that says:

Should all be fine now, we changed the assets server to one with more bandwidth. The assets server was being hammered far beyond its capacity. The discord server will get you a quicker response for future reference.

I still get the error in tmm with the newest version.