Hello,

I me new on rdp, that was well installed, but still struglling to open a session to use it. I used the same user id and password as the ones for registration

using the bewllo lines in Jupiter and Spyder:

rdp.open_platform_session(

'8e9bxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx1b035d',

rdp.GrantPassword(

'khalid.kha',

'toto'

)

)

session.open()

I got the below error:

ERROR!!! Failed to request a new token......         Token requested error b'{"error":"invalid_client"  ,"error_description":"Invalid Application Credential." } ' ERROR!!! response 401 while requesting URL('https://api.refinitiv.com/auth/oauth2/v1/token').      {"error":"invalid_client"  ,"error_description":"Invalid Application Credential." } ERROR!!! authentication handler raise an exception. HTTPStatusError("Client error '401 Unauthorized' for url 'https://api.refinitiv.com/auth/oauth2/v1/token'\nFor more information check: https://httpstatuses.com/401")

                    #   failed to request an authorized in the thread loop
--> 307                     raise PlatformSessionError(-1, self._session._last_event_message)
    308                 if not self._session.server_mode:
    309                     #   do nothing because the server-mode is disabled

PlatformSessionError: Error code -1 | ERROR!!! response 401 while requesting URL('https://api.refinitiv.com/auth/oauth2/v1/token').      {"error":"invalid_client"  ,"error_description":"Invalid Application Credential." } 

Any help please ??

Please note, that I see in the forum the related posts, and used all combinations without success.

Thanks and regards.