Cannot connect to the registration server.

Please check your internet connection, and set your system clock to today's date and time.

Bandicut - Cannot connect to the registration server

If you see the error message above, please try the solutions below:

1. Try the latest version of Bandicut

Please go to, and download/install the latest version of Bandicut, and then try it again

2. Start 'Internet Explorer' -> Internet Options -> Advanced, and then check the TLS options.

(Even if you use Firefox, Chrome or Safari, you must start Internet Explorer and check the TLS options like below:)

TLS option, Internet Explorer

3. Set your system clock correctly.

If your computer's clock is set incorrectly, please change the date and time correctly.

How to set your system clock

4. Please try again after disabling the computer antivirus program or firewall.

- Types of antivirus programs: Avast, Bitdefender, F-Secure, Kaspersky, McAfee, Norton, etc.

- Types of firewall: Windows Firewall, company firewall, network firewall, etc.

Windows Firewall

5. If you still have the problem, email us at with a screenshot of the error message.

Related FAQs

  1. What is the difference between [High-Speed mode] and [Encoding mode]?
  2. Please explain [Encoding mode] - Codec, Quality, Size, and Sound Configuration.
  3. I cannot select the cutting area properly.
  4. I cannot play / upload the video edited with Bandicut.
  5. I cannot use [High-Speed mode].
  6. "Output folder" and "Cache folder".
  7. I need technical support.

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