As title suggests WAN1 on both will lose connection but will not switch to Wan2. A power cycle restores proper functionality.
At first thought it was the original RV325 so purchased the RV320 to replace and it does the same thing.
Both are on latest firmware. Ended up switching to another manufacturers router and been up and running no issues for several weeks.
I suspect this is a firmware issue since both units display same symptoms and no issues with the other manufacturers router.
I would like to go back to the RV's for the dual WAN capability.