Plugin not working – misconfigured

Hi @all,

i installed WPZOOM Widget for Instagram a couple of weeks ago, it worked great, configuration was easy, no problems at all.

Yesterday we noticed it stopped working, instead we get:

Instagram Widget misconfigured, check plugin & widget settings.

I double checked everything and found nothing wrong. We made no changes in configeruration since first installation.

I use the Public Feed option.

Is there a known issue or changes?

Thanks for your help
Tobi