FortiClient 6.2.2 on WIndows 10

Hello

I had a FortiCleint 6.0.8 installation on my workstations. Now I upgraded 6.2.2. on Windows 10 after installation  all  computers in which I have installed are prompting for an automatic repair on Windows 10 Pro and Educational and I cant get past the Recovery screen. This issue happened on 5 computers with Windows 10 Build 1709. I need assistance.

Thanks in advance