Re: Error connecting to SSL VPN with Forticlient
If you are still having this issue, I have some hints for you, or otherwise please share the solution is it was already resolved.
From the attached log, I can see you are using Forticlient on Windows machine.
Just check from your Firewall the ssl-min and max allowed protocols by the using the following commands:
config firewall ssl-server
show full-configuration | grep ssl-min-version
show full-configuration | grep ssl-max-version
Then according to the output, modify the register of the PC by going to the following path:
Make sure you have the key of the protocol you have found from the first step, ( at least one match ).
If not , the client and the fortigate are not having a common protocol to handshake by.
Also, if you want to add a new ssl protocol ( avoiding weak once ) you can create a key and and define
DWORD Value named as Enabled with a value of 1 , then restart the pc and try the vpn.
I hope this will help you.