Installed in site 1 - Connected fine.
Installed on site 2 & 3 - Connection wizard yields this
{“errors”:[{“challenge_metadata”:null,“code”:3,“code_name”:“ParameterInvalid”,“detail”:“Invalid parameter for ‘oauth_client_id’: 7800.”,“id”:“1092ced7-ece9-5372-8e13-cf2bbb35a014”,“source”:{“parameter”:“oauth_client_id”},“status”:“400”,“title”:“Invalid value for parameter ‘oauth_client_id’.”}]}