> For the complete documentation index, see [llms.txt](https://docs.bitsafe.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bitsafe.finance/decentralization-manager/operations-and-reference/compatibility-releases-and-troubleshooting.md).

# Compatibility, releases, and troubleshooting

### Compatibility checks

Before deployment or upgrade, verify the Decentralization Manager tag and commit, image digest, Canton version, Daml SDK, Rust and Node.js versions, database schema, governance and module package IDs, identity provider, supported deployment, and peer protocol compatibility.

### What release notes cover

* Status and date.
* New capabilities.
* Breaking changes.
* Security fixes.
* Database and package migrations.
* Required mesh upgrade behavior.
* Known issues.
* Deprecations.
* Download and checksum links.

### Troubleshooting order

1. Confirm every peer’s release and protocol compatibility.
2. Check health and logs.
3. Verify identity provider and Canton connections.
4. Check persistent volume and Noise identity.
5. Inspect workflow and contract state.
6. Collect sanitized evidence before changing configuration.

### Source

* [Repository releases](https://github.com/DLC-link/decentralization-manager/releases)

### Related pages

* [Decentralization Manager authentication and operator roles](/decentralization-manager/operations-and-reference/authentication-and-operator-roles.md)
* [Decentralization Manager API and workflow reference](/decentralization-manager/operations-and-reference/api-and-workflow-reference.md)
* [Decentralization Manager production deployment](/decentralization-manager/get-started/production-deployment.md)
* [Decentralization Manager backup, recovery, and mesh upgrades](/decentralization-manager/operations-and-reference/backup-recovery-and-upgrades.md)
* [Decentralization Manager security architecture](/decentralization-manager/operations-and-reference/security-architecture.md)
* [Support and developer resources](https://docs.bitsafe.finance/support-and-developer-resources/)

### Next step

👉 **Still blocked?** [Support and developer resources](https://docs.bitsafe.finance/support-and-developer-resources/).


---

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