Snapshot Pro Dashboard Tile on WPMU Not Loading

Good Morning,

Because of hosting issue reconfiguration reinstalled site last night. (Renamed Home Directory, Created New one and then fresh Wordpress Install).

Started re-configuring this morning and went to install snapshot pro (which was on old version) which has gone on fine, but the my websites dashboard shows an issue and will not load so I cannot get the secret key.

Have I done something wrong?