@CalicheLozano @gass4ddwrt Sorry to disappoint you again. As we already mentioned that here and here that the OneMesh™ router can only be combined with OneMesh™ RE or OneMesh™ PLC to build Mesh...

@millesm Good to know that, please monitor the performance then, just let us know if you still have an issue.

@marcevm Interesting. So there is no issue after you enabled both 2.4G and 5G network on the Archer C9? If that is the case, we suggest you try to reset the C9 to factory defaults, reconfigure it...

@peterawilson Please refer to Ivaylo's suggestions to reconfigure the WR940N to extend the main wireless on your own thread, thanks.

@Levianblake Just to confirm, is the model AX3000 or AX50 on the bottom sticker? What is the issue you are experiencing? Please provide more details, then we will try to figure it out.

@Marcelo-Alegria When the Smart Connection is enabled on the AX6000, it will automatically broadcast a 5G signal at band 4, which could be 140 as you already found, so the RE505X cannot see it. The...