| Issue | Likely Fix | |-------|-------------| | Installer fails to run | Temporarily disable antivirus real-time protection. | | “Driver not signed” error | Update Windows 10 to the latest build; older builds may require driver signature enforcement disabled. | | Connection stuck at 80% | Check if Host Checker (policy compliance) is failing – contact IT. | | Client disappears after reboot | Run the installer again and choose “Repair”. | | No network access after connect | Flush DNS: ipconfig /flushdns and release/renew IP. |

As of early 2026, recent stable releases include versions like 22.8R5 . System Requirements for Windows 10

Ivanti products have been the subject of recent security advisories. If you are an end-user, always ensure you are downloading the client from a trusted source (your IT department) and that you are running the latest version available. If you are an IT Admin, always consult the latest Ivanti Security Advisories (ISA) before deploying software.