@enginestarter You can check the Parental Control setting on the below FAQ on the WR940N, or you can refer to the User Manual: https://www.tp-link.com/support/faq/350/...

@MariusG Thank you again for getting back. We have reported the issue to the support engineers, they will likely reach out to you via email to continue to troubleshoot your issue.

@Atulanand5 I don't actually think the MTU size has anything to do with the router reboots, while it's glad to know this helps. It is suggested to follow it up via email with our engineers directly,...

@RandomxUsername What I know is that some newer firmware has big updates or important changes, it will not be allowed to be downgraded to the previous versions due to the risk of damage to the...

@Janez Great, please then follow it up with the support team directly. Good day.

@Goral Hello, thanks for asking. You may refer to this guide below to achieve it by leaving the whitelist empty: https://www.tp-link.com/support/faq/1008/