I clicked the "Attach a file" beneath this box, it does not respond me at all. The file I want to attach is a screen copy showing what I experienced.

Every time after I type in my ID, password, and click Enter, your page keep on staying like this, instead of taking me into my mail box.
I have to click “refresh” to open and go into my mail box.
 

Instantly after I click “log off” in my account, it says “This page can’t be displayed” “make sure the web address https??account.youtube.com is correct…”. See above screen copy. However, I was in my account in google page (https://mail.google.com...) and the only thing I did was clicked “log off” from inside my gmail account. I did not type in youtube’s web address, or visit youtube.com, why this (see above screen copy) showed up, why it is saying/mentioning youtube?
 

Every time after I type in my ID, password, and click Enter, your page keep on staying like this, instead of taking me into my mail box.
I have to click “refresh” to open and go into my mail box.
 

Instantly after I click “log off” in my account, it says “This page can’t be displayed” “make sure the web address https??account.youtube.com is correct…”. See above screen copy. However, I was in my account in google page (https://mail.google.com...) and the only thing I did was clicked “log off” from inside my gmail account. I did not type in youtube’s web address, or visit youtube.com, why this (see above screen copy) showed up, why it is saying/mentioning youtube?



This template is ONLY for reporting security bugs. If you are reporting a
Download Protection Bypass bug, please use the "Security - Download
Protection" template. For all other reports, please use a different
template.

Please READ THIS FAQ before filing a bug: https://chromium.googlesource.com
/chromium/src/+/master/docs/security/faq.md

Please see the following link for instructions on filing security bugs:
https://www.chromium.org/Home/chromium-security/reporting-security-bugs

NOTE: Security bugs are normally made public once a fix has been widely
deployed.

VULNERABILITY DETAILS
Please provide a brief explanation of the security issue.

VERSION
Chrome Version: [x.x.x.x] + [stable, beta, or dev]
Operating System: [Please indicate OS, version, and service pack level]

REPRODUCTION CASE
Please include a demonstration of the security bug, such as an attached
HTML or binary file that reproduces the bug when loaded in Chrome. PLEASE
make the file as small as possible and remove any content not required to
demonstrate the bug.

FOR CRASHES, PLEASE INCLUDE THE FOLLOWING ADDITIONAL INFORMATION
Type of crash: [tab, browser, etc.]
Crash State: [see link above: stack trace *with symbols*, registers,
exception record]
Client ID (if relevant): [see link above]