Describes the cause and action for error messages.
Error Message(English)：
cannot execute formula
Excel Tip of the Week #53 - Causes of formulas not calculating - Blogs ...
https://ion.icaew.com/itcounts/b/weblog/posts/exceltipoftheweek53causesofformulasnotcalculating
Why Is Your Excel Formula Not Calculating? | Pryor Learning Solutions
https://www.pryor.com/blog/why-is-your-excel-formula-not-calculating/
5 Reasons Why your Excel Formula is Not Calculating - YouTube
https://www.youtube.com/watch?v=AvR1EtjToLk
https://www.youtube.com/watch?v=AvR1EtjToLk
Fix Microsoft Excel when formulas are not working - YouTube
https://www.youtube.com/watch?v=kcBtxkGrvmk
https://www.youtube.com/watch?v=kcBtxkGrvmk
Excel formula showing as text? 3 things you should check to fix the ...
https://chandoo.org/wp/excel-formulas-are-not-working/
Excel shows formula but not result | Exceljet
https://exceljet.net/excel-shows-formula-not-result
Excel display formula rather than result
http://users.wfu.edu/matthews/misc/Excel/FormulaDisplayBug.html