Product bundles won’t display in variation list

Exactly as your plugin text suggests, I want to sell wine in boxes!

I currently have a variation in place for single, 6 pack or dozens of the same product. I have just found your plugin and want to use it so the inventory is correctly managed.

However, after making a 6 pack product bundle and a dozen product bundle, I can’t add these variations to my variable product. They don’t show up in the drop down list to search for. What would prevent them from displaying? I’m fairly sure they are ‘non-configurable’. I have set max, min and default to the same figure (6 or 12 accordingly). I have these product bundles set as ‘hidden’ but I wouldn’t think that should make a difference?

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