3609596 - ADS connection fails with ICF Error when creating HTTP client object and OA2C_INVALID_PARAMETERS

• The ADS connection is not working
• When running test report FP_PDF_TEST_00 in SE38, the following error occurs:
  SYSTEM ERROR: SOAP Framework error: SOAP:1008 SRT: Couldn't create Object: ("ICF Error when creating HTTP client object by Config for URL "http://ads.formsprocessing.cfapps.XXXX.hana.ondemand.com/AdobeDocumentServicesSec/Config":   OA2C_INVALID_PARAMETERS")(100.106). 
• Report OA2C_GENERIC_ACCESS to test the OAuth Client settings fails with the error below:
  Client authentication failed (e.g., unknown client, no client authentication included, ...)
  invalid_client
  Bad credentials 

• SAP S/4HANA
• SAP Forms service by Adobe
• SAP Business Technology Platform

ADS, Adobe Document Services, SAP Forms Service by Adobe, OAuth 2.0, OAuth Client Settings, OA2C_GENERIC_ACCESS, SYSTEM ERROR: SOAP Framework error: SOAP:1008 SRT: Couldn't create Object: ("ICF Error when creating HTTP client object by Config for URL,  OA2C_INVALID_PARAMETERS")(100.106), Client authentication failed (e.g., unknown client, no client authentication included, ...), invalid_client, Bad credentials, NEO, Cloud Foundry, CF, OAuth, OAuth 2.0, OAuth Profile, OAuth 2.0 Profile, Authentication, ADS RFC  , KBA , BC-SRV-FP , Forms Processing , BC-SRV-FP-CF , Adobe-Interactive-Forms-Cloud-Wartung, Cloud Foundry , BC-SEC-LGN-OA2 , OAuth 2.0 for ABAP , Problem