I had an issue logging in immediately after creating my account. I would hit login with Google and then click my account and it would redirect back to the login screen again. I was getting an error saying something like:
Content Security Policy: The page's settings blocked the loading of a resource at https://ssl.gstatic.com/...
I ended up “fixing” it by adding this to the head of the page before logging in:
<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval' http://ssl.gstatic.com">
Just wanted to let you guys know.