Orbi RBK40 keep disconnecting!!!

[htngwilliam]

I am on m1 1gbps network and I have a pair of RBK40. The installation went very well. I plug the modem directly into the RBK40 router. The setup went well and internet is great.

However, I keep having disconnection from the main router. Sometimes it just cannot connect. Sometimes it just shows me wrong password but I have no issue connecting previously.

[FURRYe38]

What is the Mfr and model# of the ISP modem the Orbi is connected too? Built in router here by chance? 

Use a good quality lan cable between the isp modem and router...CAT6 recommended

[htngwilliam]

Thanks. Initially the 2.4gHz channel is set to auto and I change it to 1. Also did a reset and it seems ok. The speed and range is awesome as long as it don’t gets disconnected. Keep my finger cross

[FURRYe38]

Sounds good. Enjoy.