lakewinds98 :
I have 2-2070;s and 1-1070 all say access error no content will i do a genre search but months ago i contacted Vtuner in regards to an issue and they told me that Yamaha is tied in with Tunein radio now. Where that leaves me time will tell. I have tried the 30 second power off option to no avail and rebooting the router
Your issue is completely unrelated to this thread (seems odd I know) and if the other streaming services on your RX-A2070's and RX-A1070 work (Tidal etc... worth signing up for a free login to try this) then it will potentially be a DNS lookup issue with your router.
I would add alternate DNS servers into the network settings of your receiver / router and see if you have any success. I have fixed Spotify Connect issues with other devices by doing this... but in that case I was entering the alternate DNS lookups into a phone as that was where the issue sat.
Oh yeah, try the super obvious and update the firmware on your router / check the firewall settings.