I'm using Win 10, WSJT-X 2.5.4, and HRD Logbook 6.8.0.340.

After the QSO has completed (I sent my 73) and the Log QSO window pops up, I make sure all the appropriate fields are filled in, I click on the OK button. Then I click on the Log QSO button. I then get an error message from WSJT-X saying Warning: DX Call filed is empty. I have checked everything that I can think of and have not been able to resolve the issue. Does anyone have any suggestions.

Thanks,
Roger
WV8VRC

Roger,

I'm using Win 10, WSJT-X 2.5.4, and HRD Logbook 6.8.0.340.

After the QSO has completed (I sent my 73) and the Log QSO window pops up, I
make sure all the appropriate fields are filled in, I click on the OK button.

..and your QSO is now logged.

Then I click on the Log QSO button.

Why? You just logged the QSO.

I then get an error message from WSJT-X
saying Warning: DX Call filed is empty. I have checked everything that I can
think of and have not been able to resolve the issue. Does anyone have any
suggestions.

Do you have "Clear DX call and grid after logging" checked in "File => Settings => Reporting" ?

But the main thing is why do you feel you need to log your OSQ twice?

73's de Kari, oh2gqc