@Franek1990 If the router supports the "Smart Connect", then it shouldn't be a problem. But if you don't mind the effort, then switch "Smart Connect" off and then try again to connect the RE315 to...

@Franek1990 Ok, but does it then have "Smart Connect" instead? By the way, when setting up a TP-Link device it is always a good idea to do that via the full "desktop" version of the web GUI. The...

@Franek1990 Thanks. That looks like the "other" GUI TP-Link uses, not the one that's on the regular retail models. Can you please check if you can find an option named "Band Steering" somewhere...

@Franek1990 The MR505 appears to be a brand new model for which I can't find much information. Could you please make a screenshot of the MR505's "EasyMesh" settings menu and post it here, so that we...

@Mercury13 Hi, The problem must be something else. Even if it was possible to disable the request for a login password, then it would just log into the RE450 straight away and instead of seeing the...

@Franek1990 Could you maybe perform a "Factory Defaults Restore" on both devices? (either via the webpage or by using the physical "Reset" buttons) I remember one previous case where this actually...