Hi Liam, Thanks so much for checking. I just added the country as variable to the mutation query, this seems to fix the problem. Just to report: the latest update of the Hydrogen package is missing the country variable in the addLines mutation. awai...

Hi Liam, any news from the Hydrogen dev team? 

We have 2 markets, Primary and German. The German market has specific products which are not available in the Primary market. Switching from the primary market to the German market works fine and the German specific products show up in the collection...