Since almost three days ago, I´m not receiving any e-mail of Warzone, about new games, new tournaments I was invited or games I was booted. I already checked the settings, they´re on, made sure that no e-mail have gone to spam, so I´d like to know if there´s anything else I can do. For someone who is at almost 60 games now, e-mails are very helpful to organize my playing time.

Same as https://www.warzone.com/Forum/311051-email-notices. Report the bug (Help -> Contact -> Report Bug).