Add a limit on the number of wireless card interfaces to avoid the problem

Hello friends
I have a TP-Link router model WR841N V13
Every time the number of Wi-Fi interfaces exceeds 4, the Wi-Fi becomes unavailable.
I ask developers and developers to set a limit on the number of Wi-Fi interfaces so that it is no longer possible to create more than 4 Wi-Fi interfaces and the automatic operating system eliminates the option of adding a wireless network.

See this thread...