How to Fix Failed to Verify Username Error on Minecraft? (Solved)

What does it mean by failed to verify username TLauncher?

The error message "Failed to verify username" in TLauncher indicates that the launcher is unable to authenticate your Minecraft account with Mojang's servers. This can happen for various reasons, including:

• Incorrect login credentials
• Network connectivity issues
• Outdated TLauncher or Minecraft versions
• Mojang server issues
• Third-party interference
• Hosts file issues

How to Solve Failed to Verify Username Minecraft Error?

Here are some troubleshooting steps to fix the "Failed to verify username" error:

Step #1: Check your internet connection

Ensure your computer has a stable internet connection. Try restarting your router or modem if necessary.

Step #2: Restart Minecraft and the launcher

Close Minecraft and the launcher completely. Relaunch the launcher and try logging in again.

Step #3: Log out and back in

Log out of your Minecraft account in the launcher. Then, re-enter your email address and password to log back in.

Step #4: Check for Minecraft updates

Open the Minecraft launcher and click the "Options" button. Select "Force Update" to ensure you're running the latest version of Minecraft.

Step #5: Update Java

Make sure you have the latest version of Java installed. Open the Minecraft launcher and click the "Install Java" button. Follow the prompts to download and install Java.

Step #6: Check the Hosts file

The Hosts file can sometimes interfere with Minecraft's authentication process. Open the Hosts file in Notepad and locate any entries related to Minecraft or Mojang. Delete these entries and save the file.

Step #7: Try a different network

If the error persists, try connecting to a different internet network or using a VPN.

Step #8: Contact Mojang support

If none of the above solutions work, contact Mojang support for further assistance. They may be able to identify specific issues related to your account or provide additional troubleshooting steps.

Why can't I create a username on Minecraft Launcher?

There are several reasons why you might be unable to create a username on the Minecraft Launcher. Here are some of the most common causes and their corresponding solutions:

• The username is already taken: Minecraft usernames must be unique, so if the username you're trying to create is already in use, you'll receive an error message stating that the username is not available. Try using a different username or adding numbers, symbols, or underscores to make it unique.
• The username is inappropriate: Minecraft has certain guidelines for usernames, and if your chosen username violates these guidelines, you won't be able to create it. Avoid using offensive language, personal information, or copyrighted characters in your username.
• There is a technical issue: Sometimes, technical issues on Mojang's servers or with the Minecraft Launcher itself can prevent you from creating a username. Try restarting the launcher, checking your internet connection, or waiting for the issue to be resolved.
• Your account is restricted: If your Minecraft account has been restricted or banned, you won't be able to create a new username. Contact Mojang support to resolve any issues with your account.

Here are some tips for creating a valid Minecraft username:

• Use between 3 and 24 characters
• Use only alphanumeric characters, underscores, hyphens, and periods
• Avoid using offensive language or personal information
• Make sure your username is unique and not already in use

If you're still having trouble creating a username, you can contact Mojang support for further assistance. They will be able to help you identify the specific issue and provide a solution.