Diggz Team

Thanks for the reply but my problem is when i first try to install diggz from the wizard.(install from Zip OK but error on install from repository) fails.

I am trying to install xezon on a Raspberryy pi 4 running Raspberry OS , but when it gets to running Chef Wizard i get (The following additional add-ons will not be installed) The add-ons read not available.
Hope someone can help because i am out of ideas.