Hello I have uploaded my log to LoTw without any problem using DX4WIN. I have also downloaded the LoTw QSL file and updated the ConfirmUpload field ok. So far so good.
Please let me know what happens after a DXCC submission using LoTw. Is there a file to download and a method to set the CHECKED flag for each QSOs that has been checked ? Thanks Fred PY2XB