mikesss27 on "[Plugin: Instagram Feed] Access token expired but wont send me new ID"

Hello i have this message displayed:
Widget Error!
There was a problem displaying this widget:
Your access token has expired! Please login to your administration to reset your token.
But when I got to update it I see this:
{"code": 403, "error_type": "OAuthForbiddenException", "error_message": "You are not a sandbox user of this client"}

Can you please help?!

https://wordpress.org/plugins/instagram-feed/

Hey simonetai,

It doesn't look like that error is coming from our plugin as our plugin doesn't contain that error message text. Could you confirm that you're using our plugin to display your Instagram feed in the widget? Note that our plugin doesn't include a widget, so the only way to display it in a widget is to paste the [instagram-feed] shortcode into a Text widget (screenshot). If you're using an Instagram widget then it's likely either from another plugin or from your theme. Please check the name of the widget you are using to display the Instagram feed and let me know.

Many thanks,

John

Correct the widget is
Instagram for WordPress, Author: jbenders
so its not the standard plugin that we both are using.

Is there any solution for this?