@inloops Hello, I had replied to you on the other same thread. https://community.tp-link.com/en/home/forum/topic/172254

@JBJ Hi, as far as I know, it is safe, first, you need copy the configuration file on the OpenVPN clients to build up the VPN connection first. Only you or people who have the configuration file can...

@Ad1234 what is the model number of the TP-Link device?

@Korn Hi, the current firmware is the latest one already, you do not have to update it anymore. Nice day.

@jokesapart First, it depends on whether it is a three way switch, if so, you need order a smart 3-way switch to replace it, like HS210KIT. Meanwhile, you can use the grouping feature to control them...

@inloops With Onedrive connected to the MR6400 by wired cable, what is the wired negotiation speed of it? In the meantime, please click here to verify the wired negotiation speed on your computer....