I’ve been getting these off and on for a few months. When I open
https://mail.google.com/mail/it gives me
Bad Request Error 400Internet netted some solutions that did not work for me. Anyone know why this is happening and how to get rid of it permanently? I am using google chrome on Windows.
Answer
It is not related to servers , still this problem is very common, its due a problem at your cookies, you need to restart them, checking on google help you can see this link
https://support.google.com/mail/bin/answer.py?hl=en&topic=12911&answer=91343
that talks about your problem.
Be sure your computer date is correctly set.
Attribution
Source : Link , Question Author : sam yi , Answer Author : jpganz18
