The first beta version of Anchor is available as a pre-release and new features include simplified setup process to configure multiple blockchains, new transaction signing protocol for app/dApp integration and more. Keep an eye out for their 1.0 version of Anchor launching soon!
Make sure the app stays active and the window is open while you interact with Bloks.io.
If you don't understand the difference between active, owner, and vote permissions, read more about it here.
You should see your account username in the top right corner if you have successfully logged in.