If Google Drive is not showing all the files in finder, but the files are available via the web interface of Google Drive, please try the following. Two finger click (right click, or hold option and click) on the folder and select refresh folder. Google should automatically check for any available files in the folder. If the folder happens to contain many files, this could take a few minutes before the files will show up.

If you tried the prior process of refreshing the folders, and that did not fix your sync issues, you will need to disconnect and reconnect your google account. Please follow the following steps to log out of your Google Drive account and then log back in. Click on the Google Drive icon in the status bar and click on the gear icon. Pause syncing Once again, click on the Google Drive icon in the status bar and click on the gear icon. This time select preferences Click on the new gear icon Ch...