Brave blocking all the sites I typically use (about 20) on a daily basis.
Welcome to the Community @dmt
Can you give more info about your issue? Example site, your OS, your Brave version and screenshot of the issue?
Providing this kind of information will be really helpful for support and troubleshooting.
When did you do your last update?
There’s a high probability you’re still using Muon. All Muon-users recently started experiencing this issue. If you’re still using Muon, you need to download and install the latest version of Brave from the Brave website and the issues will be gone.