RV325 and Replaced with RV320 Both losing internet connection

[taximan62]

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.

[viningele]

I've had a lot wan down issues with the 320 and 325 too.  Eventually I found a link that suggested enabling dual stack so I did and then I enabled network service detection which I had off for a while to see if that helped and checked default gateway, another known URL and then 8.8.4.4 so there are 3 choices.  I assume if one fails it will try the next one and so on.  I used to just do one, I also don't remove the connection I just log the error.  So far it's been pretty good.