Unexpected end of JSON input

Hey Craig,

I’m having an issue with the plugin where I sometimes get a JS error and the plugin doesn’t render the feed. You can see the error below.

Uncaught SyntaxError: Unexpected end of JSON input
    at JSON.parse (<anonymous>)
    at Object.success (sb-instagram.js?ver=4.0.9:3487)
    at i (jquery.js?ver=1.12.4:2)
    at Object.fireWith [as resolveWith] (jquery.js?ver=1.12.4:2)
    at y (jquery.js?ver=1.12.4:4)
    at XMLHttpRequest.c (jquery.js?ver=1.12.4:4)

Any insight would be great.

Thanks

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