Hello! Thanks for the reply @Mattches !
I am using www.web.de and am logged in to my account there. I get Youtube Emails and when I click them I get the 403.
I do Mint 19 and have tried the newest Brave beta as well as the updated Brave 0.62.5
(Version 0.62.50 Chromium: 73.0.3683.86 (Offizieller Build) (64-Bit))
I now realized, it works if I click the link, wait for the 403, click in the webTOyoutube-URL and hit enter again. I then get a web.de notice, I leave web.de and must confirm, and then get to the linked url.
So it works, if i enter the popped up link-url and hit enter again.
There is nothing in the settings I can do to improve this. I tried shutting all security for web.de of as well as other features that could effect this, imo.
EDIT: Here how it looks:
1: clicking youtube links from within the email-provider gets this 403 error
It just says: “OOPS, there has been a mistake! Error 403”
2: clicking then in the URL hitting “enter” gets this webDE notice:
It says: “You now leave webDE. If you continue you get to an external website.”
3: I click “weiter” here (continue) and then the URL gets soluted and I get to the destination URL (here being youtube).