3126606 - 401 error - You require S-User credentials to log on to the SAP Registry ("rhapi.repositories.cloud.sap") for product version

You are trying to upgrade a Data Intelligence instance but your S-User credentials are denied access in SLCB (https://rhapi.repositories.sap.ondemand.com/ui/login/)

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 * Enter Logon Information *
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 You require S-User credentials to log on to the SAP Registry ("rhapi.repositories.cloud.sap") for product version "SAP DATA INTELLIGENCE X" (xxxxxx)
 Choose action <Ctrl+B> for Back/<F1> for help
   S-User Name: <I-Number>
 Choose action <Ctrl+B> for Back/<F1> for help
   Password:

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 *        Error         *
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 status code 401
 Unauthorized

SAP Data Intelligence

KBA , CA-DI , Data Intelligence , BC-INS-FWK , sapinst, slcb, elmbridge, elm replication service , How To