Manage Server 2012 R2 Hyper-V from Win 10 LTSB 2016 client = "...could not access an expected WMI class..."

Trying to access Hyper-V running on Server 2012 R2 from Windows 10 LTSB 2016 and I only get an error:

The Hyper-V Management Tools could not access an expected WMI class on computer....

Same server accessed from Windows 8.1 H-V Management Tools is working fine.

Anybody any idea?

According to this it should be no issue

Seb