UserAgent: Mozilla/5.0 (X11; CrOS x86_64 9901.77.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.97 Safari/537.36
Platform: 9901.77.0 (Official Build) stable-channel celes

Steps to reproduce the problem:
1. Connect to WiFi
2. Access any site
3. Wait until WiFi drops

What is the expected behavior?
My wifi has had no issues, and I've been using this Samsung Chromebook for over a year now. I expect it to continue to work as usual. I haven't installed anything new except for PlayStore, which i uninstalled.

What went wrong?
Chromebook will drop connection to stable WiFi at random. Other devices connected stay connected. I have to manually reconnect, it does not automatically reconnect even when I had "automatically connect" selected.

Did this work before? N/A 

Chrome version: 62.0.3202.97  Channel: stable
OS Version: 9901.77.0
Flash Version: 26.0.0.137

Sometimes I see a blue line like a loading bar just above the bar that shows the network connection.