I recently bought a RV180W to replace my old Linksys Router.
Everything is going fine except with my iPad Wifi.
Sometimes everything is in order, and sometimes I simply cannot access the Internet from the iPad Wifi. At that time local wifi communications with the LAN are still working, and wired access from the same vlan to the Internet is also working.
I did some sniffing and noticed some of the trafic is simply not routed anymore between this specific LAN endpoint and the WAN access.
In the mean time the router keeps logging arp deletion error and/or bandwidth limitation failure (though I did not configure any).
If I insist trying to access the Internet from the tablet, other wifi endpoints start to be isolated from the Internet too. If I reboot the router, Wifi communication come back for all endpoint but the iPad.
I've seen some post about similar issues, but no workarounds mentioned.