Failed to sign package; error was: 2147942403
When publishing third-party updates, a common error our customer may encounter is error code 2147942403. Error 2147942403 = The system cannot find the path specified.
The most common reason this error will occur is when the WSUSContent folder may not be configured corrected. We have a video guide below that will help you resolve this WSUS publishing error.
Resolution for Error 2147942403 when Publishing Third-Party Updates
Please review the video guide below for the resolution for error “2147942403”
Possible Error Codes:
Publisher.SignPackageCab Error signing cab file: %Path%\fdfec4101f23f3c1d1b9-6c38-4a7a-855c-d4e4746be71c_1.cab, result: 2147942403
An error occurred while publishing an update to WSUS: Failed to sign package; error was: 2147942403