05-15-2012 04:18 PM
I suffer the issue for two days.
Thanks the development support,
Share the solution.
Did you happen to have Java version 7/1.7 installed? If so then this would cause the Signature Tool to hang as it was not previously supported. The following article explains this in further detail and gives information on how to use a supported Signature Tool file:
Uninstall the java version 7. Signing a .cod file is so fast.