I tried your advice and created a new MSI using the online configurator. I skipped the settings regarding setting an internet id and in the next step I selected to change only the settings that include the language. I only selected Greek there and I did not sel ect any other setting.
On a Windows 10 system with a 6.10 host and internet-id enabled I opened an admin cmd prompt and ran the installer using
msiexec /i RUT.220.127.116.11.msi /qn
. I wanted to simulate installation via a GPO. I saw that the host icon disappeared fr om the tray. Additionally, under add/remove programs RU host 18.104.22.168 was listed.
I rebooted, but the RU icon did not come up. Checking at the services, there is no "Remote Utilities - Host" service listed. Trying to "Start host" from programs does nothing.