Describes the cause and action for error messages.
Error Message(English)：
spreadsheet missing row 1
Unhide the first column or row in a worksheet - Excel - Office Support
https://support.office.com/en-us/article/unhide-the-first-column-or-row-in-a-worksheet-d6b47608-80ee・・・
Unhide the first column or row in a worksheet - Excel - Office Support
https://support.office.com/en-us/article/unhide-the-first-column-or-row-in-a-worksheet-8dfc2eec-4bc7・・・
Displaying a Hidden First Row (Microsoft Excel) - Excel Tips - Tips.Net
https://excel.tips.net/T002743_Displaying_a_Hidden_First_Row.html
Missing rows at top of worksheet in Excel 2013 - Super User
https://superuser.com/questions/553539/missing-rows-at-top-of-worksheet-in-excel-2013
Excel will not sort all columns on my worksheet
https://superuser.com/questions/1015944/excel-will-not-sort-all-columns-on-my-worksheet
microsoft excel - Compare two spreadsheets and ...
https://superuser.com/questions/443267/compare-two-spreadsheets-and-get-missing-records
3 Ways to Unhide Rows in Excel - wikiHow
https://www.wikihow.com/Unhide-Rows-in-Excel
Why Are Row Numbers Missing in Excel 2013? - Solve Your Tech
https://www.solveyourtech.com/row-numbers-missing-excel-2013/
Can't See Columns in Excel | Chron.com
https://smallbusiness.chron.com/cant-see-columns-excel-71514.html