I changed my shop id, I first had it filled in lower at ‘Designer Shop ID’ and now left that empty and filled the ID in at ‘Shop ID’ in the top. Now it says ‘No articles in Shop. Please rebuild cache.’.
Since I saw some other questions about this I asked my provider about module cache but they couldn’t put it off or something. They said the plugin was reaching the PHP limit so I increased that from 40 to 64 MB but this doesn’t help either…