---
title: "Troubleshooting Stellaris Companion"
description: "Resolve save discovery, platform security, provider, and MCP connection problems."
---

> Stellaris Companion documentation
> Complete index: https://galacticfilingcabinet.com/llms.txt

# Troubleshooting Stellaris Companion

Start by identifying which boundary failed: save ingestion, the desktop UI, the selected AI provider, or the MCP client connection.

## Common paths

- [A campaign is not detected](/docs/troubleshooting/save-detection)
- [Windows SmartScreen blocks the installer](/docs/troubleshooting/windows-smartscreen)
- [An MCP client cannot connect](/docs/troubleshooting/mcp-connection)

For a bug that persists, use [Feedback](https://galacticfilingcabinet.com/feedback) and include the app version, operating system, game version, and the step that failed. Do not attach a private save unless you intend to share it with the project.

Source: https://galacticfilingcabinet.com/docs/troubleshooting/index.mdx