This may be helpful for those experiencing this problem.
- Send the email like usual.
- When it opens in Outlook, save it.
- In Outlook, file>close it (it'll sit in the drafts folder).
- Switch back to Quickbooks.
- Quickbooks does something in the background (I get a spinning circle while it's working). On my machine it takes about a minute. During that minute, it looks like Quickbooks is Not Responding.
- Once that background task is finished, Quickbooks resumes working normally.
