Pending jobs

Hello I am a newbie, looked at the RPA Starter course but could not figure out how to run jobs from Orchestrator. They get the status … pending. It turns out to start processes through the Assistant. Installed UiPathStudioSetup.exe. In the documentation for the robot it is written that there should be a process UiPath.Service.UserHost.exe, but it was not started, it could not start on its own - it stops right away. Help me please.

@ulianownv

Welcome to forums

May I know is your assistant is connected to Orchestrator?
Also which license is associated?

Thanks

license - Community Plan
yes, connected - I see available processes and may execute it.

after rebooting and starting the assistant, the UiPath.Service.UserHost process appeared, but the jobs is still in the pending status (I tried to create it anew)