| Description |
This article describes how to fix the problem wherein Windows 7 users encounter the FortiClient message 'The server you want to connect to requests identification, please choose a certificate and try again.(-5)' when connecting to SSLVPN. |
| Scope | FortiGate. |
| Solution |
Problem.
In this example, the FortiGate was using 8192 DH Params on its settings:
Solution.
# config sys global unset dh-params end
Unsetting DH-params will revert its value to the default one which is 2048.
Results.
PS: Note however that this article is one of the possibilities in relation to this error as it could also mean other things and points to other problems. |
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2025 Fortinet, Inc. All Rights Reserved.