Change of Nameserver


would like to change a Nameserver on my domain!

I went to the panel - Domains/ Manage Domain / Edit and I did put my name servers… clicked update and waited for a day… nothing …no change was made… two day later… no change … I went back to the panel and it has old info on it.

I have updated it again and I’m wondering whether it will go through this time or not!!!

Any suggestions?

Does it even work?