This workbook use features are not compatible with this version of add-in. upgrade the add-in to

Summary:

I have developed a VB sheet to load Purchase agreements.

for me it's working fine but for users they are getting below error

This workbook use features are not compatible with this version of add-in. upgrade the add-in to compatible version.

updated the version but still same issue.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):