You should whitelist the domain in your e-mail account.

1. Log in via webmail (GMail).
2. Go to Settings.
3. Go to the Filters Tab
4. Add a new Filter
5. Set it for "To: @coollifecrm.com"
6. Click "Set Up Filter"
7. On the next screen, click the box for "Never send to Spam".
8. Finish the setup.

This will ensure that Google never internally blocks a message from our own domain. It's a very common issue with Google's Spam settings.