FxFiles for Windows is distributed as an MSIX package. The following documents standard Windows Installer return codes applicable to the FxFiles installation process.
| Code | Scenario | Description |
|---|---|---|
0 |
Installation successful | The installation completed successfully. |
112 |
Disk space is full | There is not enough space on the disk to complete the installation. Free up space and retry. |
1231 |
Network failure | A network connectivity issue prevented the installation from completing. Check your internet connection and retry. |
1602 |
Installation cancelled by user | The user cancelled the installation before it completed. |
1618 |
Installation already in progress | Another installation is already in progress. Wait for the current installation to finish before retrying. |
1625 |
Package rejected by security policy | Installation was blocked by a system security policy (e.g., Group Policy, AppLocker, or Windows Defender Application Control). Contact your system administrator. |
1638 |
Application already exists | Another version of FxFiles is already installed. Uninstall the existing version or use the update mechanism. |
3010 |
Reboot required | The installation completed but a system restart is required for changes to take effect. |
FxFiles uses the MSIX packaging format, which provides the following installation behaviors:
- Silent installation: MSIX packages install silently by default without requiring additional switches.
- Clean uninstall: All app files and registry entries are fully removed on uninstall.
- Auto-update: When distributed via the Microsoft Store, updates are handled automatically.
- Side-by-side: MSIX apps run in a lightweight container and do not conflict with other applications.
| Code | Description |
|---|---|
1 |
General failure — an unspecified error occurred during installation. |
2 |
File not found — a required installation file could not be located. |
5 |
Access denied — the installer does not have sufficient permissions. Run as administrator if installing outside the Microsoft Store. |
87 |
Invalid parameter — the installation was invoked with incorrect arguments. |
1603 |
Fatal error during installation — an unexpected error halted the installation. Check Windows Event Viewer for details. |
1612 |
Installation source unavailable — the installation source (download URL or local file) is not accessible. |
1633 |
Platform not supported — this version of FxFiles requires Windows 10 (version 1809) or later on x64 architecture. |
15612 |
MSIX package validation failed — the package signature could not be verified. Ensure you are installing from an official source. |
15613 |
MSIX dependency missing — a required framework dependency (e.g., VCLibs, .NET Desktop Runtime) is not installed. Install Windows updates and retry. |
- OS: Windows 10 version 1809 (build 17763) or later
- Architecture: x64 (64-bit)
- Disk space: ~200 MB
- Network: Required for cloud sync and IPFS features; not required for local file management
If you encounter an unlisted error code:
- Open Event Viewer (
eventvwr.msc) and check Windows Logs > Application for detailed error messages. - Run
Get-AppxLog -ActivityID <id>in PowerShell for MSIX-specific diagnostics. - Ensure your Windows installation is up to date via Settings > Windows Update.
- For sideloaded installations, verify that Developer Mode or Sideloading is enabled in Settings > For Developers.
For installation issues, please open an issue at the FxFiles repository or contact Functionland support.