# Upgrade from 1.x.x

v2 of the plugin is not compatible with older v1 versions.

The following steps need to be made to upgrade the plugin: 

Completely delete the old folders from **GleyPlugins** folder: **About**, **Common & GameServices**

<figure><img src="https://2479390621-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FNYWan87AUQdgXRIESahU%2Fuploads%2FcimDrIRaVcbHFUr6KBI0%2Fimage_2023-08-10_184311163.png?alt=media&#x26;token=be73c67d-9825-4510-acd7-ebe7d1d834aa" alt=""><figcaption><p>Folders to delete</p></figcaption></figure>

Replace the old **GameServices.Instance**

With the new API: **Gley.GameServices.API**

Add **using Gley.GameServices;**

```csharp
//old
GameServices.Instance.LogIn(LoginResult);

//new
Gley.GameServices.API.LogIn(LoginResult);
```