Thanks for the ADIF file.toggle quoted messageShow quoted text
Each QSO record in the file specifies the date and time at which the QSO ended, but none of them specify the date and time at which the QSO began.
The date and time at which a QSO begins are mandatory. The date and time at which it ends are optional.
"illegal-missing QSO date" is accurate for each QSO in your file.
From: John Merrill [mailto:john@...]
Sent: Wednesday, May 29, 2019 11:47 AM
I get illegal-missing QSO date.