It has come to our attention this morning that Yahoo email is bouncing our transactional and/or nightly summary emails to our clients. We will reach out to them to rectify this, but it appears to be Yahoo specific.
If you use Yahoo for your email - we recommend using gmail. You can setup a company email on gmail (using your domain to look more professional). It is super easy to setup and gives you full access to all Google features (Drive, Docs, Email, Calendar, etc). It does cost $5 per month per email/user, but we feel it’s well worth it.