I am facing problem while Registering my Digital Signature Certificate and a error message is coming " Invalid Digital Signature Certificate. The trusted Parent Certificate could not be verified." I am using Windows7X32bits operating system as well as Java Runtime above 1.6 version and I have the validity of my Digital Signature till Tue Mar 26 18:50:08 IST 2013,
Please suggest me an advice.
Thanking You
Digbijoy Ghosh