Attachments: Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.
21 People are following this question.
Getting "A user error has occurred. IAF token supplied is invalid." while publishing item.
Error publishing offer in Sandbox, and more.
Unable to publish offer
Error when trying to publish an offer (Item.Currency)
Create an offer: Internal server error