If a guest receives a Blitzz email invite without a working link, their email client is blocking the content.
Why this happens
Some email clients make links unclickable by default to protect against clickjacking.
How the guest can fix it
Ask the guest to click the message at the top of the email that lets them show or unblock the content (circled below).
Frequently asked questions
Is there another way for the guest to join?
Yes. You can also invite them by SMS or share a session code or link.