@Md.Imran When there are two devices connected to the C80 network already, and you are connecting the third one, what is the download and upload speed you can get on the third, is it normal? What if...

@archiera7 Only the iOS devices will lose the connection randomly? How about other devices, such as Android or laptops? Are there any special settings on the A7 network, such as Access Control?...

@JVM The Archer AX11000 doesn't support printer sharing function. You can check the User Manual: https://static.tp-link.com/2020/202011/20201116/1910012815_Archer%20AX11000(EU)_UG_REV1.1.2.pdf

@JeanRodrigues Yes, there will be, please keep an eye on the official website or on the router web GUI.

@nachov I see. It is suggested to reset the C7 to factory defaults when you have time to do this, and the VPN setting on it will be cleared after the firmware reset, you will need to reconfigure it...

@IvoP How about trying the beta firmware which we provided here, then disable the Onemesh feature on the C6, then monitor again?