@ChrisCassar Actually, a lot of the time, the PSK is identical in networks, what you do with the actual encryption proposals, is limit them specifically to each user along with the Local and Remote...

@ChrisCassar Try using the same Pre-shared Key and see if it works, as the ones I have are identical, if I change it, I get that error.

@ChrisCassar This is the one I did, it is the second one in the list.

@ChrisCassar Set to 0.0.0.0 for the remote. Have you checked your unit for the latest firmware, just a thought, as I know it only complained about that if I didn't have it set to Responder, as soon...

@ChrisCassar Hi, I was just actually doing what you're doing. The IPSec, in the advanced, set it to Responder, then what I do is add Name for Local and Remote (just below) and I only use 1 IPSec...

Lately, I have been unable to use TP-Link routers in situations where routers existing in the network has to be replaced, for the largest reason that sadly, TP-Link is the only mainstream...