Hello,

Please check your html file, and if you find below line of code then please remove it.

<meta http-equiv=”Content-Security-Policy” content=”default-src ‘self’ data: gap: https://ssl.gstatic.com ‘unsafe-eval’; style-src ‘self’ ‘unsafe-inline’; media-src *; img-src ‘self’ data: content:;”>

Your issue was due to “Content-Security-Policy”.

Thanks.