If you are having this trouble with your Google Drive account then you can go through this informative blog that I have recently explored. In this article, you will find the three different methods to resolve the Google Drive not working on desktop problem. These methods are as follows:

Method 1: Check the Internet Connection
Method 2: Check Drive Storage
Method 3: Reinstall Google Drive for Desktop

Apart from this, it will also introduce you to the secure Google Drive Migration Tool that allows users to back up and migrate Google Drive data to OneDrive, local Drive, and another Google Drive account. This advanced utility also ensures high data security and facilitates users with some advanced useful features that optimize the entire task. In case you are willing to analyze its performance then try its free demo version.