After installing a Brave update over the weekend, I was suddenly unable to sign into MailChimp because the button to send a 2FA verification code wouldn’t work. I even tried downgrading to the previous release to no avail.
Now, I’m also finding that I can’t load my list of forms on FormAssembly and I assume due to the same issue, though I don’t know how these two website features are actually related.
I’m able to work around in the short term by using another browser, but I’ve had no problems with these websites using Brave over the last month. I’ve even tried restarting my Mac (macOS Big Sur 11.2.3; Brave 1.23.71).