@MadK9 The MAC addresses of the router should be persistent and they are printed on its bottom sticker. If you have an ISP GPON router you may try to configure Easumesh with both C64 in AP mode to...

@CptBill There's a limit of devices that can be connected to a wireless devices which is hardcoded in its FW. Most probably, in your case that number is 32 and you can't change that from the device...

@Ali_ahmed11 Go through this guide for optimizing the router wireless speed and performance.

@MadK9 Based on your description, that seems like a HW issue with the device. Either contact your local support to be advised further or buy a new one.

@MalikPc You can download the latest FW release from here.

@Zzany Check your router bottom sticker (details) and if it's with US region FW, update with the latest release from here.