Deployment Manager is not functioning as expected

Scenario:

We have Deployment Manager 5.6 which is compatible with Pega Platform 8.8 version deployed in the DEV environment itself. Which means, both the Candid and Orchestration environment is Development environment itself.

Issue:

There is an error fetching details from Deployment Manager services https://DNS_NAME/prweb and Deployment Manager Studio will not function as expected. Please verify the configuration of the Orchestrator URL and authentication profiles configured. Error: Caught unhandled exception: com.pega.pegarules.pub.PRRuntimeException: PRRuntimeException

@Kishore Sanagapalli

Applied Change by amedning the below DSS.

DSS Name : https/allowAllHostnames Ruleset : Pega-IntegrationEngine value : false

to

DSS Name : https/allowAllHostnames Ruleset : Pega-IntegrationEngine value : true

@Kishore Sanagapalli - Instead of updating the DSS.

Can you please verify the Authentication profiles of DM ReleaseAdmin and DMAppAdmin are they correct in other environments?

The DSS is just a temporary workaround.