There is something wrong with a link in letter

Hello Codecademy team! Thank you for your help me to understand a coding.

I’ve got a letter and there is broken link. Maybe this is my software (thunderbird + firefox) trouble. Can you check it?


Thanks.

Hey,

Nothing to do with your browser I tested the link on my email I had same problem (broken or invalid link)

@CommunityManagers have a look please