@codersr try upgrading to this beta and see if it gets any better, https://community.tp-link.com/en/business/forum/topic/577390

@Digi2 Your access pint not support PPSK yet. there is a beta aviable if you want to test. https://community.tp-link.com/en/business/forum/topic/577390

@GRL I see the same thing on ER605v1 and V2, as well as ER7206, extremely slow VPN and high CPU so I have to roll back to previous version.

@Tescophil Is there any progress on this issue? my router continues to disconnect, I have now had to install a power switch to be able to take the power remotely on the router. This is the first time...

@firefox111 do you have any of the sites behind another firewall so you get double NAT? setting up site to site VPN on Tp-Link is quite simple. you can hardly do anything wrong. make sure the PC is...

@firefox111 I think @Virgo misunderstand your question. Yes you can use ddns in both site with dynamic ip when do vpn, no problem vpn takes as much bandwidth as you use, but take it easy, it's not...