synchronizing LoTW not working

[EA3GCV]

Hi Martin,

First of all you say you don't have passwords in your certificates, however you have SET a password in the DK3UW certifcate in the Swisslog LOTW configuration! So if you don't have any password assigned to the DK3UW certificate, you need to leave it blank in Swisslog (see first screenshot).

Secondly, you need to CHECK both QSO SINCE and QSL SINCE, otherwise you are doing ANYTHING! Then press the Start synch and Swisslog will do all the work.

Best 73