today, I worked B0/BA4TB via QO-100. I entered the QSO, and it automatically recognizes the DXCC country as BV (Taiwan). The real DXCC country is China (BY), which can be confirmed with QRZ.COM.
I clicked on "Edit QSO" and tried to correct the DXCC country in 2 different ways, both of them failed:
1. I manually entered "BY" in the DXCC ref. field and then saved the QSO
2. I klicked on the button ... next to the DXCC ref field, selected BY, clicked on "apply" and saved the QSO.
Whatever I do, the field "dxcc ref" always sets itself back to BV.
I exported this one QSO as ADIF, opened the file with an editor, replaced the DXCC Country by China, changed the DXCC entity code to 318, and imported the QSO. Result: CQRLog still indicates the DXCC as Taiwan.
I am running CQRLog 2.5.2 on Kubuntu 20.04.
73 Jens HB9EKO