@Pieter75 Hello, thanks for getting back. Do you mean downgrading the firmware back to the previous version, you still have the hidden Wi-Fi network on the C2300? Which firmware were you downgrading...

@dbarney Hello, we understand that the 5G stability is not related to your ISP or even we didn't say a word of that. We just want to confirm more details which may help analyze the issue better, as...

@mattyk151 Hi, you may find the NAT boost option on the Advanced->Syetem Tools->System Parameters as below:

@WelshSteW Hi, glad to hear that it works, congrats.^_^ If need any further help, just let us know. Good day~

@SirFin Hello, sorry about any issue caused with the latest official firmware. We have provided a beta firmware for this issue you encountered, you may leave with the previous official firmware or...

@Hamster1962 Yes, leave it as Standard and ensure there is no device in the High priority list.