Workbook Links error need help

Hello,
I am using Windows 7 Operating System and have installed Microsoft Excel 2016 but working on excel sheet an error message shows up saying “This workbook contains one or more links that cannot be updated”. Help me to fix this issue.

Microsoft Excel
This workbook contains one or more links that cannot be updated.
To change the source of links, or attempt to update values again, click Edit Links.
To leave the links as is, click Continue.
