How to sync 24vc VPN time with Win 8.1 via Parallels?

[nicke2]

Does anyone know how to sync the Windows 8.1 system time to 24vc VPN when using Parallels? I double clicked the clock in the lower right corner in Windows 8.1 and changed the timezone but after a couple minutes it changes the system time back to what it was previously. I tried disabling internet time sync but this did not fix the issue. Any ideas?