


If it is 0,1 Or 2, change it to 3.ĭ) Click Ok and launch Microsoft Excel to see if ChemDraw for Excel add-in loads or not. HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Office\Excel\Addins\ChemDrawExcelAddIn20.ExcelAddInĬ) Click on the Load Behaviour to see the Value Data there. Check if the Load behavior of ChemDraw for Excel add-in is set to 3 in registry following steps below.Ī) Right click on Start menu – Run – Type Regedit – Click Ok.

