Zenon 7.50 SP0 zenAdminSrv is not started!

Zenon 7.50 SP0 zenAdminSrv is not started!

Hi,
During Zenon 7.50 installation on Windows 7 Embedded Standard, a popup advised me the the zenAdminSrv is not started.
Original message is wrote below:
The service "zenAdminSrv" is not started! Due to this the startup tool can not be started!
Please start the Service Manager "services.msc" and ensure the startup type of the service is "Automatic" and start the service.

So I followed the tip but I saw that the service was already running in automatic configuration.
I attached to the post two pictures that describe the problem.
I need help!
Please

This is a migrated post! Originally posted on 09.05.2016 by user steven.costantini. Please be aware that information can be outdated.