LoTW error duplicate

[ea5xq]

Hi

I am getting the following TSQL error message when "LoTW out for new QSO"

"All QSOs were duplicates or out of date range"

I have reviewed the logs and since 1/1/22 it has not been able to update the contacts,

Any idea about how could be the problem?

Thanks

[DL2RUM]

Check your certificates.

[ea5xq]

Thanks, I found some problems with LoTW TQSL certificates and I have already reported to LoTW to see whether they could help me.