I created a project and published it in order to run it using Orchestrator. I noticed that I cannot add the package/process in the automation tab of Orchestrator despite the package being saved to C:\ProgramData\UiPath\Packages. Any assistance would be hugely appreciated.
When you select the Publish icon from UiPath Studio you can specifiy Orchestrator or Custom.
If you select Orchestrator it will publish it into Orchestrator and you will be able to see the package ( please note that your UiPath Studio needs to be connected to the same Orchestrator instance / Tenant )
Looks like you may have published it locally instead, which means you would need to manually upload the package to Orchestrator