Before downloading anything, let Windows try to repair itself.
| Error Code | Description | Resolution | | :--- | :--- | :--- | | | Version Mismatch | The installed version is newer than the installer. Perform a clean uninstall before running v31700.exe . | | Certificate Invalid | Expired Digital Signature | The executable is signed with an older timestamp. Bypassing this is not recommended; check for a repackaged version from the vendor. | | Auto-Update Loop | Client reverts to latest | The webexapp.exe process is running in the background. Terminate the process and disable the update service. |
