WinRM status - Not Operational

Hi all,

I need to add Veeam Backup and Recovery items to Logic Monitor. To achieve this, all needed DataSources have been created and added. Unfortunately, there is an issue with WinRM status service in Logic Monitor. The WinRM service seems to be in Not Operational status. I have checked that PSRemoting is enabled as well as IP address of the collector was added to trusted lists on the endpoint.

Do you have any idea how to troubleshoot why WinRM serverice is not operational? To be honest, I have received this documentation page to review (https://www.logicmonitor.com/support/logicmodules/datasources/powershell-support/using-powershell-scripts-in-logicmonitor), but from there I am not able to recognise, how to figure out what prevents WinRM service from being in Operational state.

I am looking forward to any help.