SOLVED: FM11 v2 Installation Error - Invalid Digital Signature - Windows 2008R2
I've started the upgrade process to go from 22.214.171.124 to 11v2 and received an error about the JRE package's digital signature:
Error 1330. A file that is required cannot be installed because the cabinet file C:\Users\davi_adm\AppData\LocalLow\Sun\Java\jre1.6.0_20\Data1.cab has an invalid digital signature. This may indicate that the cabinet file is corrupt.
At this point, the installer exists.
I deleted the package directory and tried again, but found the same issue.
UPDATE: I figured out the problem... The server had an issue with its root certificates. Once this was fixed, the updated installed correctly.