We are having an issue with our Forticlients for a large client of ours. We have a Fortigate in our DC that manages all the FC connections and such, but the FC connection does not stay up for 24 hours. It would randomly disconnect. We can confirm internet stability over the period. We also noticed that the FC would automatically disconnect when you lock your Windows PC while the connection is still active.
Essentially, we want the VPN to remain connected for at least 24 hours and not disconnect when the PC gets locked. Any suggestions/ideas?