DigiDoc3 client - Error 36: Failed to validate signature / libdigidoc code: 36 message: Signers cert not trusted, missing CA cert!

This error is displayed when the computer does not have the necessary certificates to verify a signature. 

Usually the solution is to install the latest ID-card software that has all the necessary certificates for verifying different signatures. The newest ID-card software can be downloaded from installer.id.ee  website.



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