FortiClient for Mac vs Catalina 10.15.5

I have issues with FortiClient after update to Mac OS X Catalina 10.15.5:

FortiClient VPN is extremely slow and no completes connection to server.

FortiClient is extremely slow too but still connecting to server, but only from icon of notification area.

Someone has same problem?

[Edit] I had a little more success with this version https://filestore.fortinet.com/forticlient/downloads/FortiClientVPNSetup_6.2.0_macosx.dmg