Not seahorse but the same problem described in #33, my Mint 19.3 was not being able to sign with Libreoffice 6.0.7.3 (nor other apps like AutoFirma) It was solved by:
- downgrading to openjdk 1.8 (sudo apt install openjdk-8-jre; sudo update-java-alternatives -s java-1.8.0-openjdk-amd64 )
- leaving just one profile for thunderbird with name default
- upgrading to LibreOffice 6.4.2
Maybe not all the steps were neede, maybe LibreOffice was a matter of reinstalling with no need to upgrade (Autofirma worked just reinstalling) but now it works
Not seahorse but the same problem described in #33, my Mint 19.3 was not being able to sign with Libreoffice 6.0.7.3 (nor other apps like AutoFirma) It was solved by: java-alternativ es -s java-1. 8.0-openjdk- amd64 )
- downgrading to openjdk 1.8 (sudo apt install openjdk-8-jre; sudo update-
- leaving just one profile for thunderbird with name default
- upgrading to LibreOffice 6.4.2
Maybe not all the steps were neede, maybe LibreOffice was a matter of reinstalling with no need to upgrade (Autofirma worked just reinstalling) but now it works
Regards.