Describes the cause and action for error messages.
Error Message(English)：
2016 unable to type in cell
microsoft excel - Unable to enter anything into a cell - Super User
https://superuser.com/questions/846236/unable-to-enter-anything-into-a-cell
Can't type in a cell - Microsoft Office Forums
http://www.msofficeforums.com/excel/13890-cant-type-cell.html
Edit cell contents - Excel - Office Support - Office 365
https://support.office.com/en-ie/article/edit-cell-contents-9c8489f6-08c4-4932-a6bc-4de0a8cf86d6
Solved: Unable to "edit with Excel" - Box
https://community.box.com/t5/Business-Apps-Forums/Unable-to-quot-edit-with-Excel-quot/td-p/2309
Why Can't I Double Click a Cell to Edit It in Excel 2013? - Solve Your ...
https://www.solveyourtech.com/cant-double-click-cell-edit-excel-2013/
Restricting Editing to Individual Cells in Excel 2007 | Academic ITS ...
http://www.colby.edu/acits/2010/04/29/protectsinglecell-gtwo/
How to enter multiple lines in one cell in Excel 2016-2010 - Ablebits.com
https://www.ablebits.com/office-addins-blog/2012/04/12/excel-multiple-lines-cell/
after installing nvda next 14998 can not edit cells in excel ・ Issue ...
https://github.com/nvaccess/nvda/issues/8146
What to Do When Excel Won't Let You Insert Columns | AccountingWEB
https://www.accountingweb.com/technology/excel/what-to-do-when-excel-wont-let-you-insert-columns