Eureka! I figured it out and found the culprit of the issue with the RV220W router. I've investigated the connections and configuration in the switch and made a remarkable discovery. This client is connected to the internet through Ziggo Zakelijk (la...
I've have also run into this problem, I've installed a RV220W at one of our clients and the issue you've described is exactly the same with the one I've installed. Even a firmware update to the latest 1.0.5.8 does not solve this problem. I've tested ...