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  • Antonio Muñoz Pérez
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4 replies

App Customization Superbadge Step 1

I would like to earn this superbadge. Nevertheless, I just can't pass the first step. Trailhead print this error:

There was an unhandled exception. Please reference ID: RXDSDGWX. Error: URI::InvalidURIError.
Message: bad URI(is not URI?): {HELD}

What am I missing?