I am able to log in to Facebook, via the OAuth Xojo Plugin.
But when I log out, by deleting the access tokens, and want to log in again I get an error that the (listen) port is already in use.
I am sure I have no other instances of this oAuth class laying around.
After a successful login, I even tried closing or disconnecting the socket that is used.
Anybody an idea of what is going on?