This would need to be within your support ticket with us. The tracker is only intended for issues with code in a public version of Composr (or future versions of it), not private development or support.

That said by "I have the catalogue ID wrong", I think you mean "catalogue category ID", as the main_cc_embed block embeds catalogue categories (also catalogues have codenames, not IDs).
To find the ID of a catalogue category, look to see what is in the edit URL for that category.

It seems you don't actually have any categories in your AG 2014 catalogue, hence why nothing would show for selection. You'll need to add one. Without categories, a catalogue is just an empty shell with nowhere for anything to go.

I did just consider whether it should auto-create a category when adding a catalogue, but I think this would cause more problems than it would solve. Typically a non-tree catalogue will have a number of considered categories, only having a single is an exception to the rule (makes sense in your case, as it is all being piped through a single block).

Hi Chris,
Yes that now makes sense - thanks for guiding me. I have the category inside the catalogue now.

However I still cannot add a "main_cc_embed" block to my comcode page using the Add Block button from the non wysiwyg editor.
Hitting the use or preview buttons do not do anything

Cheers
Ade

Ah, I think this is an issue with the mentioning code actually. It messed with the form field system a bit, IIRC - didn't realise it caused such a problem though. Debugging...

Ah. Turns out you were right to make it a general bug report ;).

This was probably affecting everyone. Complex Javascript bug.

Lol cheers Chris.

Works a treat now :-)