@RF_Dude I have some suggestions based on what I see here. I would not have vlan30 on the switch and router as long as you are going to use the switch against the WAN interface on the router. so my...

@slamjam ignore the last answer, it was idiotic, you get the telnet to port 445 I don't have any more suggestions for you then. it seems very strange, maybe you should contact tp-link support they...

@slamjam have you remembered to open the widows firewall for the network that is on the ER707-M2, the windows firewall blocks deafult remote networks

@RF_Dude it looks like it should work, I wonder if you can send a screenshot of how you configured vlan30 interface

@choymits you must also remove all configurations that use radius server, SSID for example, before you can deactivate radius server.

@slamjam I have done some more tests on my ER707-M2 routers, SSL works fine with this router combined with site to site, only way I can provoke what you have is by blocking TCP port 445. then file...