Endless "The game is not connected to the launcher!" Error

When I click on the “Multiplayer” button after starting the game from the BeamMP Launcher, I get the error message: “The game is not connected to the launcher! Please start the game using the BeamMP Launcher”. The only problem is, I AM using the BeamMP Launcher & with admin privileges. When I attempt to click the “Connect” button, nothing happens. When I attempt to click the “Logout” button, I get a brief flash of the login screen where I would input my username/password, before it quickly reverts back to the error message The game is not connected to the launcher! Please start the game using the BeamMP Launcher. I have uninstalled/reinstalled BeamMP multiple times. Turned off A/V. Nada.

Has anyone found a fix for this?

Running BeamMP current version and BeamNG Alpha current version on Windows 11.