Oops, you've made a malformed request

[Vadim Vozmitsel]

I keep getting the Oops, you've made a malformed request error page in Chrome when trying to sign in to either Jira or Confluence. 

I have already cleared out my cache and everything else 3 times and also restarted Chrome close to 10 times but still the page shows up after I enter my details and click on login.

[Hoang Linh]

I think there are a few chrome extensions that has conflict will atlassian, for me it was the TorrentScanner extension, I disabled it and I can log in to atlassian again. So what you need to do is just try to disable each of your extensions one by one to find which one has problem. 

[Ben Marriott]

No other system I've used has had this problem. Atlassian is supposed to be a leading project and support tool.. Can't even login.. Lame 

[Igor Dostanic]

very sh***y, workaround for me is to login from incognito mode. But this should be resolved asap.