Good morning, @bdavison13.
Thanks for taking the time to follow along with the thread and sharing your concerns with us here in the QuickBooks Community.
We currently have an open investigation regarding bounced emails (INV-69467). I recommend contacting our Technical Support Team. This way, you can be added to the list of affected users, and you will receive email updates and be notified once this matter has been resolved. You can use the link I've included below to connect with an agent.
Please let me know if you have any questions or concerns. I'll be here to lend a hand every step of the way. Have a great weekend!
