3179834 - Why does the supplier keep getting an error when trying to access my account?

Customer encounters the error Your company has already connected with this buyer company using a different account and SAP Business Network ID (ANID) than the one you are trying to log into. To connect with this buyer company, you need to log into the already connected account. Please contact your company's account administrator and request that they create you as a new user under ANID (ANID)

You must enter the Ariba Commerce Cloud, Ariba Discovery, or Ariba Network username and password associated with your account. , KBA , migration source: knowledge@ariba , error messages , registration by invitation (event partic , sourcing account login , migrated on: 2022-04-02 16:59:22 , SBN-AN-CAT , Catalogs , How To