OMG, a genius you are! I run Mullvad VPN occasionally, but somehow, even though it’s not set to launch on startup, it activated “Lockdown mode” on its own. I fired up the VPN and everything works! Turned off lockdown mode and disconnected the VPN and all is back to normal.

Thanks you so much for the help!

Thanks for the reply. Forgot to ping the router in this screenshot but no luck there either.