When click example 052 and open in adobe reader 7, for first time adobe reader open document status window and when click signature properties, a verification error tab shown at last tab. give message:
Error during signature verification.
Unknown error
Support Information: CDSHandler-358
And when i close window and then click on tcpdf signature image, just appear an error windows.
Its not happen in older tcpdf version.
When click example 052 and open in adobe reader 7, for first time adobe reader open document status window and when click signature properties, a verification error tab shown at last tab. give message: Error during signature verification.
Unknown error Support Information: CDSHandler-358
And when i close window and then click on tcpdf signature image, just appear an error windows. Its not happen in older tcpdf version.