Whatsapp chat problem

I have a problem with Whatsapp. I can not restore an archived chat by mistake. Does anyone know how to explain the steps to follow? Thanks in advance.

Have you tried to uninstall and reinstall agaim? This maked you have other oportunity to install the backup, if you have one before.
Sometimes restoring backups give some problems. But if you try to to this i am sure it is goinw to work.

I have not tried because the chat is younger of last backup!! I have found the right solution!
At the end of chat page there is “Archivied chats”. Tapping on it is possible to see the archivied chats and then choosing one of them is possible recover it of principal page.

Looks like your connection to Meizufans was lost, please wait while we try to reconnect.