[CA] Can't Download newest Lighthouse SW

[oldersalt]

Clarification....maybe try again, or other ideas?
Current LH s/w is 3.3.17
app version 3.3.785
IP = 10.30.102.235

Did a factory reset. No difference.
WiFi connection screen shows that the Axiom is connected to either the marina's wifi or my iPhone hotspot (though with the hotspot is usually just says "saved" and it takes several tries to get to "connected."
When I hit the update button, the "Server unavailable" message appears instantly, leading me to wonder whether it ever really tried to connect.
Your thoughts????

Thanks in advance
Oldersalt