Hello  @waseemadiga ,

Welcome to our community.

May I know the complete topology? For example, ISP modem—BE230—)))((( client devices

(Note: — stands for wired connection,)))((( stands for wireless connection )

Is there a switch between the BE230 routers? If yes, please remove it for the comparison test. 

In addition to changing the channel number (which you've already done), try adjusting the 5GHz channel width. Set it to 80 MHz or 40 MHz instead of Auto or 160 MHz, as wider channels can sometimes cause stability issues.

If possible, please swap the roles of the two routers, that is, set the Satellite node as the main router for comparison, to confirm whether the 5G disconnection only occurs in a specific router unit or a specific role.