3453254 - Microsoft OneDrive folder structure doesn't show up in Web Intelligence when using it as a data source

• The Microsoft OneDrive folder structure doesn't show up in Web Intelligence (Webi) when using it as a data source.
• The page where the onedrive folder structure should be displayed is blank / white / empty
• No content from OneDrive is displayed
• In the logs (generated via the workaround in 3452593 - oAuth 2.0 drive browsing (Google / Microsoft) not traced in BILP logs), displays the following error during the drivesbrowsing HTTP call:
  "error" : {
      "code" : "InvalidAuthenticationToken",
      "message" : "IDX14100: JWT is not well formed, there are no dots (.).\nThe token needs to be in JWS or JWE Compact Serialization Format. (JWS): 'EncodedHeader.EndcodedPayload.EncodedSignature'. (JWE): 'EncodedProtectedHeader.EncodedEncryptedKey.EncodedInitializationVector.EncodedCiphertext.EncodedAuthenticationTag'.", 

• SAP BusinessObjects Business Intelligence Platform 4.x (BI 4.3)
• Microsoft OneDrive / oAuth 2.0
• Windows
• Linux / Unix 

KBA , BI-BIP-AUT , Authentication, ActiveDirectory, LDAP, SSO, Vintela , Problem