[solved] Base Report error: "The document "..." could not be opened."

In Base I’ve made several reports. One called “SeedEnvelopes” gives this error when I try to open it:

“The document “SeedEnvelopes” could not be opened.”

No more information.
Any ideas why and/or how I can get it to work again?

Here is a link to the database

Hello,

That is not the complete error. Below that is refers to an item not found. This in turn actually relates to the Query which the report(s) are based upon - most of the reports are displaying the same error. The Queries need to be researched. It this a found database or something you created? Seems like a number of problems posted with unrelated problems.

This is something I’ve created. You are right about the queries. I have been having issues with them. Thanks for pointing me in the right direction.

Ratslinger was correct. After repairing the queries which had mismatched column/field names (ex:“Latin name” in stead of “Latin_name”) the reports are working.