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3463414 - SAPGUI DLL-Initialization failed - check installation error occurs when starting SAPGUI


Issue occurs in rare case. 
User opens Excel file firstly, and start SAP Logon, then received the error message "SAPGUI DLL-Initialization failed - check installation". 



SAPGUI for Windows 770


ABAP platform all versions ; SAP NetWeaver all versions ; SAP S/4HANA all versions


SAP GUI for Windows; SAPGUI; SAP GUI; SAPGUI DLL-Initialization failed; DLL-Initialization; Command Injection; OS command injection; SAP Logon; start SAPGUI.  , KBA , BC-FES-GUI , SAP GUI for Windows , Problem

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