Laptop , problems in getting connected

[Odranreb]

Hi.
I have an Asus Zenbook laptop (Windows 10 home), it has nearly two years.
I have the following problem with it:
Every time it remain inactive for a while or i suspend the activity, when I start it back it has lost internet connection.
Almost every times it doesn't get it again spontaneously; i have to click on the home/work net, click disconnect and reconnect again.
Then it starts working.

network card: Intel(R) Dual Band Wireless-AC 8265

I try to look in the settings of energy saving, but i didn't manage to solve the problem.
Have you some advice for me?

Thank you very much for your help.

 

[helpstar]

update the driver of it using the intel update utility

 

[Odranreb]

I have already try that solution, but the only thing that intel instrument has installed is "intel RTS"