Describes the cause and action for error messages.
Error Message(English)：
vba appactivate invalid procedure call
Appactivate not working for all users
https://stackoverflow.com/questions/51713718/appactivate-not-working-for-all-users
How to set a windows explorer window as the active window
https://stackoverflow.com/questions/48153208/how-to-set-a-windows-explorer-window-as-the-active-wind・・・
AppActivate not working with GoogleEarth
https://stackoverflow.com/questions/47914868/appactivate-not-working-with-googleearth
Use a variable for an Application name
https://stackoverflow.com/questions/37006498/use-a-variable-for-an-application-name
App Activate Statement - Visual Basic VBA - Engram 9 ... - Excel Vba
https://www.engram9.info/visual-basic-vba/appactivate-statement.html
MS Project 2013 VBA Macro - AppActivate "Microsoft Excel ...
https://social.msdn.microsoft.com/Forums/ja-JP/4213b04f-870c-4118-8472-d79992aa1993/ms-project-2013-・・・
AppActivate statement (VBA) | Microsoft Docs
https://docs.microsoft.com/en-us/office/vba/language/reference/user-interface-help/appactivate-state・・・