Describes the cause and action for error messages.
unable to show workbook
Hide or show worksheets or workbooks - Office Support
What To Do When Worksheet Tabs Go Missing | AccountingWEB
Excel won't show the workbooks worksheets - Stack Overflow
Why Can't I See My Worksheet Tabs in Excel 2013? - Solve Your Tech
How to Show and Hide the Worksheet Tabs in Excel
How to Recover Missing Sheet Tabs | Microsoft Excel 2016 Tutorial ...
How To Restore/Disappeared Missing Sheet Tabs In Microsoft Excel?
Why can't I see my worksheet tabs at the bottom of my spreadsheet?