Disapearing other Word add-in(s) when instaling Endnote

Hi,

After instaling the Endnote, other word Add-in(s) that had already been installed perior to the Endnote went missing from the Word ribbon (dont show up at the top of a Word document); even after re-instaling them (using Option->Add-In), they disaprear by reopening the Word document.

I appreciate the solution.

Hi,

Sorry for delay in responding.The Word add-ins are related to the template (macros) we made to format our reports in the office. 

Thank you.

Thanks, I will contact the tech support.