How delete lo4om and reinstall

[EA2J]

Goog morning,

I have two problems with Log4OM.

1.- Can't upload the new QSOs to LoTw.
I have checked the settings, I have read the manual several times and after a month of searching I have not been able to find the reason why it does not work.
Before writing this post I have searched the forum for a solution without success. Most likely I am too clumsy to use Log4OM.
QSL manager->Date to date->Select->Upload.
The error occurs when ends uploading QSOs to LoTw with TQSL from Log4OM:

-There are no valid certificates for the ERA2J callsign in the SPAIN entity.
-Aborted signature.
-There are no records to upload

(translated fron spanish with Google)

The same list of QSOs is uploated with TQSL for a ADIF file generated with the Log4OM

2.- I have difficulties to export files of more than 5000 QSOs to ADIF format. I know it can be done but I can't find a clear enough tutorial to do it, without a doubt LogOM has been designed for intelligent people, at 81 years old it's difficult to understand.

Before I go back to my old Ham Radio Deluxe which didn't give me these problems, I'd like to give myself one last chance and try to uninstall the program and reinstall and tweak it again, but I'm not able to find any clear instructions to do that either.

Thanks for reading the post and for any help.

[DF5WW]

Looks like you have a Typo in the Log4OM settings. Maybe Station Callsign. If there is "ERA2J" entered TQSL cannot
sign with the "EA2J" certificate. Locate your Typo and all will be fine.

[EA2J]

imagen_foro.png (100.33 KiB) Viewed 955 times

I think that the settigns are OK

[EA2J]

Sorry Juergen,

now it works, had an error. It's fixed,

thank you very much.

73, Enio