Can't connect from MACBook Pro using 12.6.84160

I'm getting the following message in my MAC's Systemlog which inhibts me to connect to other users.

TeamViewer_Service[77]: SecureNetworkConnection::SendCallbackHandler(): [ remoteID: 48 connection: [ID removed] remoteConnection: 0 ], Error: RCommand (Command not handled by receiver)

Your help please.