| Browser consent fails or is cancelled | Sign in to the correct verified Factorize owner account, restart authorization from the client, and approve the requested scopes. Finish signup/email verification separately before restarting. |
| Client never connects | Confirm the exact URL https://app.factorize.sh/mcp, remote Streamable HTTP and OAuth support. Open the client’s MCP status view and authenticate; use client-specific instructions. |
invalid_token or access disappears | Reauthorize the client. Password resets/changes and sign-out invalidate delegated credentials. An expired access token needs client refresh or renewed login. |
insufficient_scope | Reconnect and grant flows:read for discovery, flows:write for job edits/diagnosis, runs:read for inspection and runs:write for invocation/stop. |
list_execution_targets returns no items | In browser Settings, test and save an exe.dev or Amp integration in the same workspace. MCP cannot create credential-bearing connections. |
| Target exists but repository/model access fails | Test the saved execution integration and check execution-account repository/model access and VM tags. For exe.dev, diagnose_exe_integration uses the saved connection ID and creates/deletes a temporary VM. |