I upgraded the firmware on my Cisco RV320 Dual Gigabit WAN VPN Router to version 1.4.2.17 found here https://www.cisco.com/c/en/us/support/routers/rv320-dual-gigabit-wan-vpn-router/model.html#~tab-downloads. The firmware hadn't been upgraded for many years,possibly up to 7, and me being a new hire decided to upgrade it. I created a backup of the router before I did the upgrade as well. The router does not support WiFi connections, only direct Ethernet connections.
After the upgrade completed, no devices connected to the router could access the internet. They showed a connection was there, but just no internet.
The strange part though is on the router configuration webpage at 192.168.1.1 under the system settings tab it shows the router is connected to the internet.
I've looked for similar posts but couldn't find anyone describing having the configuration page saying the router is connected but connected devices are not.
This in an emulator for the Cisco RV320 router's configuration page that I am using https://www.cisco.com/assets/sol/sb/RV320_Emulators/RV320_Emulator_v1.1.0.09/default.htm in case it helps at all.