I tried installing an extension today and it messed up one of my customer attribute and don't know how to fix it

I tried installing an extension today and it messed up one of my customer attribute and don’t know how to fix it!

Attribute is in eav_attribute table and in customer_eav_attribute tables but doesn’t show up in customer info and attribute now appears in the product attributes listing.

Anybody can help me?

Why you do not ask the extension’s developer for support?

support period has ended

It is strange that you have «tried installing an extension today» only after the «support period has ended».

A new extension screwed an attribute of another already installed extension.

Thanks for all your help, I was able to resole this issue on my own.