Your browser appears to be blocking dropboxcaptcha.com, which is required for authentication.
I ran a scan on my computer, and performed the following:
- restarted the computer
- cleared the cookies/history
- tried in incognito mode
- disabled the firewall temporarily
- tried in different browsers
- made sure pop ups are allowed in the browser
- Allowed cookies to be run on the site
- ensured the browser was up to date (Using Chrome)
I keep getting this error and am unable to log into Dropbox