LV07 zero hash rate and invalid shares



It is running v1.0.0 firmware, Amazon eero access point on 2.4Ghz about 10ft away from miner.
When connected to solopool.org I get 95% invalid shares and hash shows around 1000Gh/s only occasional resarts maybe every 2-3 days.
I tried molepool.com no invalid shares but hash rate around 3000Gh/s (really???) with frequent restarts every 30-90 minutes.
Now I am using 2miners.com hash rate 0Gh/s on dashboard but valid shares showing in 2miners also with frequent restarts.
A sample of the log file below
https://url.privatepastebin.com/1y1
Any ideas?
Thanks
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