[Solved] Comments greyed out on Insert

[BrianH]

I have comments on my spreadsheet but suddenly found I couldn't add more! 'Comments' is greyed out on the Insert menu and Ctrl-Alt-C doesn't work. Existing comments work and I can copy a commented cell to another cell and it works. How do I solve this please? I'm running 4.1.5

[jrkrideau]

How many comments do you have?

[BrianH]

Thanks. On the sheet 15. But I have two more sheets in the workbook which have no comments in and the option to comment is still greyed out.

[RoryOF]

It may be that the cursor is in some location, or something has been activated (and its popup hidden behind the main window). which does not allow comments be inserted.

Pressing Esc might cure that.

[BrianH]

Thanks, but Esc did nothing. Have solved it though. The document was shared. Have taken it off shared and now have comments.