Hello@Paedric , As for a supplement, you can refer to BBA VoIP Router_User Guide(from page 96).

Hello@Navka ， Welcome to our community. May I know if you reset the router as below? Use a pin to press and hold the button(hole) until the LED begins circulating blue to its factory default...

Hello @ctnnali , Welcome to our community. Do you have other clients supporting 6 GHz, and test if it can detect the 6 GHz of the BE550? Please enable the 6 GHz guest network and use the Google Pixel...

Hello @iAmSaugata , Welcome to our community. We would like to escalate your case to the support engineers, and they will follow up on it. If you are willing to conduct further analysis, please check...

Hello @RS_03 , As a supplement, you can refer to TL-WR845N(UN)_V4_User Guide for more details.

Hello @GregObleshchuk &@Aeg689 , Could you please tell me what type of VPN you're using? For example, an OpenVPN client or an IPSec VPN server? Please send the screenshots with the error message...