Let me clarify....I only Export to ONE QB company.  I am setup correctly because it worked from May 2022 until LAST WEEK.  Last week it started giving me error message when I tried to export.  Error message was: "1 transaction failed to be exported." As of today I had 3 documents to export so the error message changed to "3 transactions failed to be exported." 

Not sure WHAT has changed in QB in the last 2 weeks but I have changed NO settings & it was working correctly prior to that.