Point of Sale automatically launches your default Windows e-mail setup when sending a document directly from the program, wellroom.
We'd like to take a closer look at this to determine why you're getting the error message. In this case, I'd recommend reaching out to Chat Support Team for QuickBooks POS.
They can help you review everything in your account setup to make sure that you're able to send out sales transactions to your customers. You can reach out to them through this link: QuickBooks Point of Sale.
Please take note that due to the ongoing pandemic, our phone and chat support channels are only open between 6:00 AM to 6:00 PM from Monday-Friday, and from 6:00 AM to 3:00 PM on Saturday. Here's a quick guide for more details: Support hours and types.
The Community is always here if you need anything else.
