I am using VB.NET, trying to publish changes and I am receiving this error
Error 94 - SignTool reported an error 'Failed to sign .\bin\STS System.publish\\setup.exe. SignTool Error: ISignedCode::Sign returned error: 0x80880253
The signer's certificate is not valid for signing.
SignTool Error: An error occurred while attempting to sign: .\bin\STS System.publish\\setup.exe
Can anyone tell me what this means? I have a full version, licensed and have published 27 other versions of the application that I have built