You are missing the point. There are only two images as I have always used my FB Albums as a gallery feed so far. Unfortunately that is not offered by you and I do not want to depend on more externa sources. This is why I thought, I try Instagram. For that purpose, I have uploaded a couple of pictures.
Now, when I use the Instagram addon, it does show the pictures on my instagram account if I select "instagram ID" but if I select "Hashtag", I just get an error message, asking me to check if I have entered the right account ID or Hashtag. Now that is the issue, I am trying to fix and if it is not "broken" than please explain what I am doing wrong, as I cannot work it out.