Also, please make sure that the crossdomain.

Go to Tools -> Internet Options -> Security and check the settings there. If you're already going through a web server, then it's probably your IE security settings are a bit strange.

A solution is to upgrade to a newer Flash plugin or change to the JavaScript-only version for the serving code to avoid the cross-domain issue. If that's the case, set up a local web server (Apache or IIS for example) and develop on that. This video will show you how to fix Adobe Flash Player Application initialization error. ) that defines what commands that the web-browsers must accept. So, 'HTML5' is the new standard across web-browsers (Safari, Edge, Chrom, firefox. Now, web-browsers have been enhanced to what Flash Player did, but both 'better' and more securely. This is a known issue in certain versions of Adobe Flash Player plugin. Adobe Flash Player was an add-on to web-browsers, to provide 'animation' on web-pages. If you are serving a Flash/SWF ad and get this error in the browser: This allows the pre-roll video ad to be shown to the same viewer multiple times. Example: In a setup with a missing crossdomain.xml, a frequency cap's cookie cannot be set by the a video VAST player. Potential issues include permission errors and issues with cookie data. When the dialog window opens, look for the JavaScript section and select Allow all sites to run JavaScript (recommended). Help Center Troubleshooting Problems with Ad Serving How do I troubleshoot 'Permission denied' error for a Flash ad?The file crossdomain.xml is a special file that controls the cross-domain policy and permissions for Flash.

Javascript flash player error