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Gilles_53's avatar
Gilles_53
Copper Contributor
Jun 07, 2026

Excel Labs : Grid editor open and stay blank

Hie,

I have juste installed Excel Lab on my machine : Microsoft® Excel® LTSC MSO (16.0.14334.20688) 64 bits

And i have never seen anything in the Grid editor.

4 Replies

  • SergeiBaklan's avatar
    SergeiBaklan
    Diamond Contributor

    I guess that's Excel 2021. If so Excel Labs shall work with it. At least AFE, not sure about other components. If right pane is blank that could be issue with internet connection (settings, firewall). Also clean of Office cache could help. Or simple restart.

      • SergeiBaklan's avatar
        SergeiBaklan
        Diamond Contributor

        Thanks for the clarification. AFE works with any Excel starting from Excel 2016. If we speak about AFE, not LABS.GENERATIVEAI and Python Editor.

  • NikolinoDE's avatar
    NikolinoDE
    Platinum Contributor

    Based on the version details you provided (Excel LTSC 16.0.14334.20688), it is highly likely that you are facing an incompatibility issue with the Grid Editor, but it is difficult to claim this with 100% certainty without official documentation from Microsoft.