InfoPath Dev

Hi Team, we had 2016 web front end server, there we had few admin approved forms and library forms. Now we added one more web front end server to the farm, in new server none of the infopath forms are working.In the existing server all infopath forms are working fine. Please help us because its going to production next week. Hema Manjunath

I'd probably start by disabling, uninstalling, installing and re-enabling all the forms. You can do this in the SharePoint Management Shell - faster than using the UI in Central Admin.

In which server I should disable and re enable , 2 servers are using same central admin. And in library approved forms those are not in central admin , are you saying re publish them again in both server ? URL is same in both the servers

For the admin approved, I wouldn't use Central Admin but SharePoint Management Shell. As to republishing to a library - sounds like things are currently broken, so it seems like there is no harm in trying that.

No my question is in new server I should install the infopath and republish all forms? I’m confused with your answer. Why because single central admin is shared by bothering the front end sever so if t works in one server means why can’t it work in another server

I should be more clear. I have no idea why it is working in one and not the other. I'm suggesting republishing because it is an easy thing to do that won't hurt and may make a difference. But if that doesn't work for you, hopefully someone else will have a suggestion on something you could try.