Unable to publish any process to orchestrator

I currently have an Enterprise trial license in Orchestrator. However, when I attempt to publish a process from UiPath Studio, the publish action fails with the following error:
Error: System.InvalidOperationException: Publish failed. Forbidden.

Hi @Pratiksha_Angarkar

The “Forbidden” publish error happens because your trial license or user permissions don’t allow publishing. Check that your user has folder access in Orchestrator, and if the trial restricts publishing, save the package locally and upload it manually in Orchestrator.

Hi @Pratiksha_Angarkar

Might be issue with your roles/permission .Pls check below link:

Happy Automation

Are you using a Cloud Orchestrator or an On-Premise one?
Can you check if you can see more details about the encountered error in the Event Viewer logs? (Path is Start > Event viewer > Windows Logs > Application)

Publish Of Workflow Project To Orchestrator Failed. An Error Has Occurred - KB - News / Knowledge Base - UiPath Community Forum

I tried to save the package locally and upload it manually in [Orchestrator] but its giving me pop up as unexpected error #100.

Error #100 happens because trial Orchestrator doesn’t allow manual package uploads. You can only run processes from Studio. To publish/upload, you need a full enterprise license or a different environment.

Using Cloud orchestrator.

Yes, even in UiPath Cloud Orchestrator, trial tenants have the same restriction manual package uploads or publishing from Studio often fail with errors like #100.

You can still run processes directly from Studio connected to the cloud tenant, but to publish or upload packages, you need a full enterprise license or a non-trial tenant.