@rmol Thank you for the clarification. If you would to further investigate the issue with the support engineers, please reply the email.

@Baenz How about now?

@rmol I found you reported this issue months ago, can I confirm some more details, which will help the engineers to speed up the analysis? Do you mean you can send and receive SMS properly when...

@Maciej That's good to know. If the network is stable now, there is no need to update the beta firmware provided by Gaffer I think.

@Mikko We have reported the issue to the support engineers, they will likely reach out to you via email to continue to troubleshoot your issue.

@Katkat Below is a setup video for your reference to install your wireless router: https://www.tp-link.com/support/setup-video/ But if you still failed, please refer to the troubleshooting...