after an update of my checkmk server from version 1.6 to 2.1.0p26, I would like to updates my agents, too.
I got the agent for windows from my checkmk server, uninstall the old one and install the new version.
with the following command I would like to register the agent:
Is the problem still present? Usually, I only get “Empty output from host” if I directly run a service scan after installing the agent (so if it’s not done installing it in the background).
You can try the agent locally on the server by running check_mk_agent.exe test
Sorry for the late response.
I’m not sure why it works now, but the test generates an agent output. Good to hear, that it is working now! You can mark the solution, so the thread is marked as completed.