# Failed to verify protected resource

![](https://2818543518-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FvGiawlnUQy629isMoQhj%2Fuploads%2FbpO91Nq3du7yAhbVpoed%2Fimage.png?alt=media\&token=60185c3c-0c3d-4308-ae45-2706f569251a)

{% hint style="success" %}
Your server artifacts are likely outdated. Update your server to version 5181 or above.
{% endhint %}

{% hint style="success" %}
Files were possibly corrupted during transfer. Ensure hidden files are copied; the `.fxap` file in a protected resource must be included. Some FTP programs skip these files.
{% endhint %}

{% hint style="success" %}
FileZilla can have problems with encrypted files, tried using [winscp ](https://winscp.net/eng/download.php)to install our resources
{% endhint %}