A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data
Hello, Sazzad
Sorry for all the trouble it has caused. You can try repair Office see if it make any changes.: Repair an Office application.
Open Excel and press Alt + F11. Click Tools > Reference. Do you find any missing reference in there? If so, try unchecking the checkbox next to the missing reference.
For more information about this error you can check the official article https://docs.microsoft.com/en-us/office/vba/language/reference/user-interface-help/can-t-find-project-or-library
Excel 2016 x64 “can’t find project or library”
I understand sometimes the initial suggestion may not resolve the problem; however, we can work together to narrow down and resolve the situation. If the issue persists, please provide us with the following information:
Office version: Open any Office app, click File > Account, look for the information under Product information.
Windows version and build: press Windows key + R > type winver > OK
Can you confirm if this issue happens with a specific VBA workbook?
Regards,
Igor