Thanks @Philbert for kind suggestions. @sabastian please check this and see if you can login to the web interface of the router: https://www.tp-link.com/support/faq/2236/

@henfredemars Hi, thanks for reporting the issue to the TP-Link community. Can we have a screenshot about the wireless security settings on the AX1800? You may mask or cover the wireless name and...

@fix_me Hi, sorry for my previous misunderstanding, and thank you very much for the explanation. We use this error or redirect to remind you to check and fix the internet connection issue just in...

@Leozaur Hi, I check Searinox's issue description again, sorry for my previous misunderstanding. I now understand what you are reporting, while we use this error or redirect to remind you to check...

@Archer_ax20 Hello, as confirmed with our engineers that the Archer AX20 supports MU-MIMO by default, and there is no on/off switch on the web GUI.

@kingtin Hi, thanks for reporting the issue to the community. Can you please provide some details then we will try to figure it out together? When you mention 'The 5GHz band is off much more than it...