Errors adding attributes to compute Context in Viya4 on AWS

[thesasuser]

Hello
We have SAS Viya4 running on AWS.
The context "SAS Job Execution compute context"   was copied and a new context with the name "SAS Job Execution compute context_copy" was created.
I added the attributes  reuseServerProcesses=true and runServerAs.
The idea was to create a reusable compute server.
When a job is executed using Rest API from postman, the following error occurs.
The error disappears when the attributes are removed.

Job Error
Failed to create a SAS Workload Orchestrator job: status=403 FORBIDDEN
traceId: 89ef1a68aee6ff6e
path: /launcher/processes
path: /compute/contexts/24d3c34b-d524-45c0-96fd-3c4634b65b8f/sessions
correlator: 8037bd5c-a40f-4653-b219-875a6bcb4d08;f67e1474-6626-413c-80ee-16415aa5f17c
The client is not authorized to submit jobs.

Requesting the community for assistance/ideas on how to resolve this.

[Sajid01 · Accepted solution]

Please have a look at this article
https://communities.sas.com/t5/SAS-Communities-Library/Configure-a-Compute-Context-with-Pre-started-...