When you sign in to Xfinity Stream or activate the account, you may get Error TVAPP-00100.
This is a common problem on the beta Xfinity app.
How can you fix the error?
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In this post fromMiniTool, it’s possible for you to find 4 simple and effective solutions.
You are prompted to scrub the browsers cache and refresh this page.
Fortunately, you’ve got the option to try some solutions to easily get rid of the trouble.
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Try the methods in this post to help you out.
If not, press the power button to cut off power to your router and disconnect the power cable.
After 1 minute, restore the power and establish the internet connection.

Then, see if the issue is fixed.
If not, it’s crucial that you reset the router.
So, you’re able to also have a try.
To fix the error, you’re able to flush your DNS configuration by following these steps.
Step 1:Open Command Prompt with administrative privileges.
Step 2: In the CMD window, typeipconfig /flushdnsand pressEnter.
Step 3: throw in another command ipconfig /renewand also press Enter.
Do you know how to flush DNS on a Windows or a Mac computer?
In this post, we will show you how to do this job on different operating systems.
Then, look to see if Xfinity Stream Error TVAPP-00100 is fixed.
If it still occurs, try another method.
When trying to use the Xfinity app, the proxy server or VPN is enabled.
Disable VPN Client
Step 1: Typems-parameters:online grid-vpnto the Run window and pressEnter.
Step 2: In theVPNwindow, tap the VPN internet thats currently active and disconnect it.
Bottom Line
Have you received Xfinity Stream Error TVAPP-00100?
Now, try these solutions above and you should easily get rid of the error.