Hi there, DebsTax2015.

I can see that a similar question about invoice attachments was also asked earlier in a separate thread. Let me share this link so you can check out the response and suggested troubleshooting steps: https://quickbooks.intuit.com/learn-support/en-us/other-questions/re-change-2-mb-limit-on-documents-...

The Community is always here if you need anything else.