OneLogin - pGina Service Stopping on Windows Devices Due to Outdated Desktop Pro Version (4383403)

On Windows systems using OneLogin Desktop Pro for authentication, users may experience login failures. The issue occurs because the pGina service stops unexpectedly, preventing successful authentication to the device.

This behavior can impact multiple users and disrupt normal access to Windows environments.

The issue is caused by running an outdated version of OneLogin Desktop Pro that contains known defects affecting the pGina service.

Specifically, earlier versions do not include fixes required to maintain stable operation of the authentication service.

To resolve the issue, upgrade OneLogin Desktop Pro to the latest supported version.

Steps to perform the upgrade:

1. Verify current version

   • Check the installed version of OneLogin Desktop Pro on affected machines.
   • Identify devices running older versions.

2. Download latest version

   • Navigate to OneLogin Admin Portal.
   • Go to Devices → OneLogin Desktop.
   • Download the latest available Windows MSI installer.

3. Test deployment (recommended)

   • Deploy the update to a small group of systems first.
   • Verify that login functionality and pGina service behavior are stable.

4. Deploy organization-wide

   • Use software deployment tools (such as SCCM, Intune, or similar) to roll out the MSI package across all affected systems.

5. Validate service functionality

   • After installation, confirm:
     • Users can log in successfully
     • pGina service is running without interruption
     • No further login failures are reported

6. Monitor post-upgrade

   • Review system logs and user feedback to ensure the issue is fully resolved.