How to Fix a Chromecast “Source Not Supported” Error:
If you want to convert an ordinary TV to a smart TV, Google Chromecast provides a quick and easy way to stream media wirelessly to your TV. You can do this Cast content from your phone to your TV over Wi-Fi Or your laptop. There are many others Great things you can do with Chromecast.
However, you may encounter some problems when trying to stream with your Chromecast dongle, such as a “source not supported” error.
Here’s why this error occurs and how you can fix it.
“Source not supported” error due to Google Chromecast
There are several reasons why you might see a Chromecast “source not supported” error, including:
Let’s look at some troubleshooting tips and fixes that you can use to resolve this error and start casting content to your TV via Chromecast again.
- Restart your router, laptop or phone and Chromecast device to refresh the connection.
- Restart or update the app you’re trying to stream content from and then try to cast again.
- Make sure the app you’re streaming from and the Chromecast device are up to date.
- Check whether your TV and the device you’re casting to are on the same Wi-Fi network.
- Right-click on a video The laptop you are casting from, Choose Cast to device, And to see if it helps, choose your Chromecast device from the list.
- Disable any proxy service such as VPN that is running in the background on your phone or computer.
Disable real-time protection
If you’ve tried quick fixes, but none of them worked, try temporarily disabling the real-time security feature on Windows Defender and check if you can cast again. The real-time security feature scans the downloads and programs you are running on your device, so make sure you have it back on Protect your device from viruses or malware threats.
- Open Windows defender security center Choose more Virus and Threat Protection.
- Choose Virus and Threat Protection Settings and disable real time protection toggle switch.
To see if the real-time security feature is causing the problem, try re-inserting your content via Chromecast. If not, re-enable real-time protection and try the next solution.
Enable load media router component extension
The media router component extension is used to insert your browser onto your Chromecast-enabled TV or Chromecast device. The extension should be disabled by default, but you can enable it and see if it fixes the Chromecast “source not supported” error.
- Open chrome and enter Chrome: // flags / # media-router In the address bar.
- Next, search Router component.
- Change setting to default Capable.
If all else fails and you are still getting the Chromecast error “Source not supported”, try Reset your Chromecast Back to its original condition when you first purchased it. You can reset your Chromecast device in the Google Home app on your mobile device, but it is important to note that you will lose any settings or data stored on the device.
Fix chromecast errors
Streaming to your TV from another device via Chromecast is a great way to enjoy movies on the big screen or Listen to music on YouTube without annoying advertisements.
Give us a comment and let us know which of these solutions helped you resolve the “Source not supported” error on your Chromecast device.