KB40578 - Attempt to update Pulse connection set fails with error "This appliance does not have permission to edit this connection set, because it is not the current owner of the connection
Why am I seeing the error "Primary authentication failed" when logging into the Juniper/Pulse web portal?
![Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security](https://duo.com/assets/img/documentation/pulseconnect/pulse-authentication_realm_config_2x.png)
Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security
![Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security](https://duo.com/assets/img/documentation/pulseconnect/pulse-alt-network-diagram.png)
Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security
KB40578 - Attempt to update Pulse connection set fails with error "This appliance does not have permission to edit this connection set, because it is not the current owner of the connection
KB43600 - After installing January 3, 2018 Microsoft Patches, Pulse client connections fail when Host Checker is applied
![Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security Duo Two-Factor Authentication with RADIUS for Pulse Connect and Ivanti Secure Access SSL VPN | Duo Security](https://duo.com/assets/img/documentation/pulseconnect/pulse-alt_radius_rule_2x.png)