IIRC
@Danzilla31 had to return an AVM70 and went with something else....but it's been a while.
It was the AVM60 I had to get it fixed. Then I sold it. I probably would have kept it but it took a LONG time to get it fixed because of the pandemic and stuff. So I bought a Yamaha CX-A5200 and liked it so much that I just sold the Anthem by the time the issue got addressed. I don't have any experience with the AVM 70 unfortunately