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I want to use my new Chromecast dongle to watch Xfinity TV that requires I use the Chrome browser on my laptop. I can use my Firefox browser to watch but it does not work when I use the Chrome browser. I recieve the Error Message: 900|3370.1000937 that requests that I refresh (which does not work). This message appears after it appears to validate my account with Comcast. I removed the Chrome browser and reloaded thinking I had a bad setting that did not help. I followed the help message about redoing the DRM that did not help. What steps do I need to take to get my Chrome Browser to work?
I just started poking around my Chrome browser setting. I hit the Show Advanced Setting to get to the Privacy. I hit the Content Settings... then under the Protected content section, I checked the "Allow identifiers for protected content" check box. I can now watch an Xfiniti TV show.