I have a Silverlight 4 trusted OOB app that was signed with a certificate that expired last week. I was unable to release new code on the old certificate.
I applied for a new 5-year certificate and re-signed the app after choosing this new certificate from my certificate store (same Publisher name, company etc.)
Now the auto-updating Silverlight mechanism fails when it tries to update the OOB app to the new version with a Certificate Mismatch error. It obviously does not like the new certificate.
How can I get around this - I would think this is up to the Certificate issuer to "link" my certificates to continue the trust. I don't want to have to get my users to uninstall the software every time my certificate expires and I have to get a new one.
