Unable to install Horizon client with error event ID 10005

[AbhijeetD87]

Unable to install horizon client 4.5 on 2012 Windows Server instance where Connection server 7.3 is also installed. Error status that "Setup cannot install Horizon client as View connection server is already installed" with EVENT ID 10005.

Has anyone faced this kind of issue?

[BenFB · Accepted solution]

You can't install the Horizon Client on a server with the Horizon Connection Server installed.

Can you help us understand what you are trying to do?

[AbhijeetD87]

In the horizon training lab manual, it mentions to install client on student desktop which is also a connection server. So was just testing it in case if it works in this version.

Thanks for confirmation. Appreciated.