Since the last update, websites (eg- Pocket) that use Captcha recognition as part of the sign-in proceedure aren't loading the Captcha page. Ive checked other browsers & Captcha sign-in works normally. It means I can't use Firefox to log into websites which use Captcha & have to use an alternative browser instead. I've turned off all add-ons such as privacy badger, uBlock, Trace etc