Unable to find Option under Addin tab

Hi All,

My Team member working on one report where in his excel under Addin Tab, "Report" option containing multiple sub categories reflecting. Below is the link for the same.

https://1drv.ms/i/s!Ap80Ku6M2Tw5gR0ht9EbcBiWImdW

But when I am using the same file, I am not able to see the subcategories under report tab in Addin tab.

Its showing as blank to me.

I checked default addin location in my team members system, but unable to find anything.

Could anybody please assist me, where and how can I check and solve this issue.

Thanks in advance for your valuable support.

Rajender

Rajender