UserAgent: Mozilla/5.0 (X11; CrOS x86_64 10452.1.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.10 Safari/537.36
Platform: 10452.1.0 (Official Build) dev-channel auron_yuna

Steps to reproduce the problem:
1.Turn on the chromebook 
2.Sign-in sticks almost everytime (the whole page) for 30 sec or more. 
3.Tried everything

What is the expected behavior?
Wanted chromebook to turn on and not get hung up for 30 sec or more on sign-in. Chromebook is only a few years old and used sign in beautifully.

What went wrong?
 Please read my last issue# 820207, so that you know what's been going on. 
I know there has been new updates lately, even the Google Play Store added to the Stable Channel. Yay!, but still the sign-in sticking was there. I went to Beta Channel, same thing happening. Then I recently went to the Dev Channel. There is NO sign-in sticking on Dev Channel! Wow! So, there's something going on here that you all should notice! I have fought this sign-in sticking for some months now. It seems that it started after an update.

Did this work before? N/A 

Chrome version: 66.0.3359.10  Channel: dev
OS Version: 10452.1.0
Flash Version: 29.0.0.108 /opt/google/chrome/pepper/libpepflashplayer.so

I'm on Dev Channel and no more sign-in sticking! Yay! What ever you have going on in Dev Channel is working for me, so far so good, I should say. I will keep you posted. :)