> For the complete documentation index, see [llms.txt](https://developer.harness.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.harness.io/harness-platform/use-harness-platform/pipelines/troubleshoot-pipeline-executions.md).

# Troubleshoot pipeline executions

Diagnose and resolve common issues with Harness pipeline executions, including queued pipelines, delegate failures, trigger problems, and connector errors.

This topic covers common issues you may encounter when creating, running, or managing Harness pipelines, and how to resolve them.

***

## Execution and status

***

## Delegates and connectors

***

## Triggers and reconciliation

***

## Access and permissions

***

## YAML and templates

***

## Next steps

* [Pipeline FAQs](/harness-platform/knowledge-base-and-faqs/pipeline-faq.md): Browse common questions about pipeline configuration, triggers, templates, and API usage.
* [Define failure strategies](/harness-platform/use-harness-platform/pipelines/failure-handling/define-a-failure-strategy-on-stages-and-steps.md): Configure automatic recovery actions for stage and step failures.
* [Install a delegate](/harness-platform/use-harness-platform/delegates/delegate/install-delegates/overview.md): Set up a Harness Delegate to resolve delegate-related execution failures.
* [View and compare pipeline executions](/harness-platform/use-harness-platform/pipelines/executions-and-logs/view-and-compare-pipeline-executions.md): Navigate execution history and compare runs to diagnose recurring issues.

{% @harness-feedback/feedback module="harness-ai" pagePath="harness-ai/use-harness-platform/pipelines/troubleshoot-pipeline-executions" %}