Error -121 with Mac Client

[austerus]

Hello everyone!

I'm suddenly getting error -121 with my Mac FortinetClient (6.2.5.726) even though I appear to have authenticated successfully.

Does anyone know if there's any documentation related to this? I was able to find a post about this error here but without any replies to it.

Thanks!

[RachelGomez123]

Steps to fix this error-

Step 1: Restart a File, an App, or Your Entire Mac. 
Step 2: Update Your System. 
Step 3: Run Disk Utility First Aid. 
Step 4: Clear System Caches and Remove Junk Files.

Regards,

Rachel Gomez