3224227 - SAP Analytics Cloud logon shows {"error":"This request should provide valid response_type and client_id."}

When having the setting UseExternalBrowserForSacLogon or UseExternalBrowserForDwcLogon enabled (true) the Microsoft Windows default browser is used for the logon instead an embedded Microsoft Excel logon. On certain SAP Analytics Cloud landscapes e.g. eu10 or us10 this leads to the error message  {"error":"This request should provide valid response_type and client_id."}

Analysis for Office 2.X SAC Edition

AO SAC Edition, Login issue, AO hang at login , KBA , BI-RA-AO-XLA , Excel Addin , BI-RA-AO-BIP , AO Precalculation, Scheduling and AO InfoOb... , Known Error