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How to Fix Error 769 in Roblox (Teleport Failed: Unknown Exception)

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When Roblox players attempt to teleport to a reserve server using the Teleport To Private Server command, they always receive the error 769 (Teleport Failed: Unknown Exception). Roblox error code 769 could cause a migraine if you’re not clear on how to go about it. Today, we are going to share about “How to Error 769 in Roblox (Teleport Failed: Unknown Exception).”

There are several methods to fix Error 769 in Roblox (Teleport Failed: Unknown Exception). But today we are discussing some methods to fix it.

Changing the DNS server

Specifically, if error 769 (Teleport Failed: Unknown Error) occurs because of an unstable DNS range, you can resolve this issue by migrating to a more stable DNS address. A popular option is Google DNS, but there are other viable options available.

  1. First, navigate to the Control Panel.
  2. Then, click on Network and Internet.
  3. Choose the Network and Sharing Centre.
  4. On the left panel, click “Change adapter settings.”.
  5. Choose your network from the right-click menu.
  6. Go to the Properties tab.
  7. Select “Internet Protocol Version 4 (TCP/IPv4)”.
  8. Click on Properties.
  9. Please use the following DNS server addresses:
  10. Enter this value under “Preferred DNS server:”
  11. 1.1.1.1
  12. Enter this value under “Alternate DNS Server:”
  13. 1.0.0.1
  14. Close the setup window.

Also, flush DNS using CMD as administrator by searching for it on your computer.

  1. Copy and paste the following command:
  2. netsh winsock reset
  3. Then, press Enter and wait for a success message.
  4. Copy and paste the following command:
  5. ipconfig /flushdns
  6. Enter the command and wait for the success message.
  7. Now, restart your computer after closing CMD.

Running Game Manager as an administrator

  • Go to your desktop and choose Game Manager.
  • Then, right-click and select Run as administrator.
  • On the window that pops up, click Yes.
  • From the newly appeared context menu, right-click on GameManager.exe and select Properties.
  • Click the compatibility tab.
  • Select the option “Run this program as an administrator.”
  • Click the OK button.
  • that’s it.

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