Visting live status page for environment with no deployments displays an error

[tleed5]

Severity

Not blocking and work around available

Version

2025.4 -> latest

Latest Version

I could reproduce the problem in the latest build

What happened?

Live status depends on an environment having a deployment, this was strictly enforced before Argo CD was integrated into the live status and now a project can have live status as long as an Argo CD application is annotated with the project and environment however this means on a new project where no deployments have been made live status can appear but the live status page it self has a few components that depend on a deployment e.g. the timeline drawer.

Reproduction

Pre-reqs

• Argo CD gateway installed/configured
• Argo CD Application
• A deployment environment

1. Create a new project
2. Annotate your Argo CD application to point towards that project and an environment in it's lifecycle
3. Create a deployment for an environment that your Argo CD App is not annotated for
4. Observe the dashboard and note the live status section for environment the app is scoped to
5. Visit the live status for that environment and note the stack trace that is displayed

Error and Stacktrace

An unexpected error occurred in Octopus v2026.2.999: "TypeError: can't access property "ReleaseId", m is undefined"

More Information

No response

Workaround

Deploy something to that environment, the process can be as simple as a script step that logs out