Hi,
We created a new Excel spreadsheet, tried to insert a comment in a cell and we did not encounter the same issue.
To provide an accurate solution, kindly answer the following questions:
- Which build and version of Excel is installed on your computer?
- What changes were made to your device before this issue occurred?
- Are you experiencing the same issue with newly created spreadsheets?
- What troubleshooting steps have you done so far?
In the meantime, we suggest launching Excel in safe mode an then check if the same issue persists. Also, make sure that your Excel app is up to date.
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