Can't FTP after flashing new Vix Image

I have had Vix 2.3 on my Ultimo since I got it and everything was working fine. I just decided today to flash the latest Vix 3.0 Build 553. Everything went fine and during the installation it said it detected a backup and did I want to restore this. I picked yes and I was delighted when all my settings were restored and everything working great. I noticed TS Panel seemed to have disappeared and I decided to FTP a copy to the box. Then I found I seem to be unable to connect to the box. I got the IP from network information and used root as user and left password blank, all as I used to do with the previous image, but I cant get it to connect. My internet is working fine and I was able to download 1 channel VOD with no problem. I wonder is there a password maybe I should be using ? AS it stands the new image is great and this is the only issue. I would be most grateful for any help or advice.

Thanks, I tried those but no joy I'm afraid

Thanks Master G will try a reflash

Reflash worked, many thanks