@MKC Problem solved with a 12V adaptor. I don't mind if I lose warranty. Mistake is on TP-Link, they use the same adaptor in many devices, routers- switclches for example.

@Neilnokn I found solution no worries. Auto reboot was always Off

@Neilpm For this issue we need to blame TP Link. In every device they use 9v 0.6A. i have a router with the same adaptor. They need to think that people around the world use their devices like...

@Neilpm any extension cable will do the job. All you need is an adaptor with 12V 2A or 3A. Greetings

@Marek15 Happy to hear that. Greetings.

@Marek15 Try another adaptor with 12V my friend. this is what im using and works