Setting up a connection to BMW via Enode halts to "Agreement required" error

Here is what happens when you try to link ABRP to a BMW via Enode. The BMW userid and password are valid. There is another Enode-powered connection to the same vehicle, but I assume that won’t cause this problem in the authentication phase when the BMW site doesn’t yet ask which vehicle to connect.

The browser is vanilla clean without any cookie etc blockers and the same happens with all tested browsers.