The update signature has nothing to do with licenses. You need to make sure you use the same public/private key pair you use when you created the client.wyc file. See: http://wyday.com/wybuild/help/update-signing.php
I get a signature invalid when I try to download?
Also, do I need another license for my build server?
The update signature has nothing to do with licenses. You need to make sure you use the same public/private key pair you use when you created the client.wyc file. See: http://wyday.com/wybuild/help/update-signing.php