If you are trying to reset your password, please be patient and don’t reset it 10 times. The email will get there, it might just take a while (up to 20 minutes).
20 minutes to deliver email? In 2015? Ridiculous, right?
*** UPDATE ***
After digging into the wonderful world of email digital signing, things have mostly been resolved. Most emails are arriving within seconds, although occasionally still take a few minutes. Please email firstname.lastname@example.org if you continue to have issues.