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SyntaxError: Unexpected token . in JSON at position 89
    at Object.parse (native)
    at HTMLIFrameElement.processResponse (https://h5p.org/sites/all/modules/h5p/modules/h5peditor/h5peditor/scripts/h5peditor-file-uploader.js?ode6ve:212:25)
    at HTMLIFrameElement.dispatch (https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?ode6ve:2:28337)
    at HTMLIFrameElement.v.handle (https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?ode6ve:2:25042)
GET https://nikkomsgchannel/e?001800570058002100420046001d0057005c0053005900240…5b002b0058005800140051002c0045005c000a002c005e005e0029005b005a005b005b002f 
GET https://nikkomsgchannel/e?001800570058002100420046001d0057005c0053005900240…2c005d0058005e0011002500580043005a007f0059005c0029005f005b005c005e002f005b 
GET https://nikkomsgchannel/e?001800570058002100420046001d0057005c0053005900240…5b002b0058005800140051002c0045005c000a002c005e005e0029005b005a005b005b002f 
GET https://nikkomsgchannel/e?001800570058002100420046001d0057005c0053005900240…2c005d0058005e0011002500580043005a007f0059005c0029005f005b005c005e002f005b 
SyntaxError: Unexpected token . in JSON at position 88
    at Object.parse (native)
    at HTMLIFrameElement.processResponse (https://h5p.org/sites/all/modules/h5p/modules/h5peditor/h5peditor/scripts/h5peditor-file-uploader.js?ode6ve:212:25)
    at HTMLIFrameElement.dispatch (https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?ode6ve:2:28337)
    at HTMLIFrameElement.v.handle (https://h5p.org/sites/all/modules/h5p/library/js/jquery.js?ode6ve:2:25042)