Can't find robot Key field

[loginerror (Maciej Kuźmicz)]

Hi @prepetti

See here https://forum.uipath.com/t/v2018-3-uipath-community-edition-troubleshooting-guide/68329:

“I cannot find the machine key in the Add Robot to connect my Robot to Orchestrator”
Solution
The panels in Orchestrator have been redesigned. You will need to first create your Machine under Machines which contains the machine key. Afterwards you can assign your Robot to that Machine. You can find more info in the Orchestrator documentation.