Enable JChemExcel.Functions add-in after it gets disabled

    There are some cases when JChem for Excel closes unexpectedly. After Excel is closed the following dialog appears:


    If you press No, JChem for Excel operates further normally after launching it again.

    If you press Yes, the JChemExcel.Functions add-in gets disabled, and the JChem tab doesn't appear in Excel. To enable it again please follow these steps:

    1. Go to File/Options/Add-ins and at the bottom of the dialog open the Excel Add-ins list, select the Disabled Items
    1. The following dialog opens:
    1. Select the jchemexcel.functions from the list and press Enable.

    2. Launch Excel again, JChem for Excel will work properly, the JChem tab will appear correctly in Excel.

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