Google Drive Not Working: Fix Open, Upload and Sync Problems

Most Google Drive problems clear up with a short run of checks. Wait a few minutes if Drive shows a “Temporary Error (502)”, look at the Google Workspace Status Dashboard for an outage, then test your connection, browser and cache. In Drive for desktop, restart the app and the computer, then disconnect and reconnect your account, and reinstall the app if the trouble stays.

The steps below follow what Google’s Drive Help page for common issues and its page on fixing problems in Drive for desktop recommend.

Is Google Drive down for everyone?

Open the Google Workspace Status Dashboard. If Drive or Google servers have a known outage, a red dot appears next to the product, and clicking the dot shows what is wrong. A “Temporary Error (502)” message means your documents are temporarily unavailable. Google says this is usually short-lived, so wait a bit and try again.

Checking an official status page first is a habit that pays off with other services too, as in this guide to ChatGPT errors and what to try.

What should I check first when files will not open in Drive on the web?

Work through these checks in order, since each one rules out a common cause.

1. Test your internet connection. A “Trying to connect” message, or documents that load very slowly, usually points to a weak connection. Try another network to compare.
2. Confirm your browser is supported. Drive works with the 2 most recent versions of all major browsers, and cookies and JavaScript must be turned on. Google recommends Chrome but says you can try Firefox, Safari or another browser.
3. Clear the browser cache and cookies, then load your files again.
4. Check file size. Very large files can fail to load if they exceed Drive’s size limits. If a file is too big or close to the limit, split the content into more than one file.
5. Switch offline access off and on. Go to Settings and, next to Offline, uncheck or check the box for syncing to edit offline.

Offline access is also the fallback when your connection is poor: you can view and edit documents without internet, and changes sync when you are back online.

What else can stop Drive from loading in a browser?

Software on your own computer is the next suspect. Virus scanners and ad blockers can interfere with Google Docs, Sheets and Slides files, so make sure they are not blocking Google Workspace. Custom firewall and proxy settings can block Drive entirely, so confirm they allow a connection to it.

Firefox has its own setting to check. Enhanced Tracking Protection can make files display incorrectly on computers, and turning it off fixes that. Mozilla’s instructions for a site that seems broken apply. If none of this works, you can report a bug or send feedback directly from Drive.

How do I fix Drive for desktop when files stop syncing?

Google lists two general symptoms: files not syncing between your computer and My Drive, and the app stopping or quitting suddenly. Try these fixes, from least to most disruptive.

1. Check that your computer meets the system requirements.
2. Check the computer’s internet connection.
3. Restart Drive for desktop. On a Mac, use the menu bar icon and choose Quit; on Windows, use the taskbar icon at the bottom right, then reopen the app.
4. Restart the computer.
5. Disconnect and reconnect your account. In Drive for desktop, open Preferences, go to Advanced Settings, find the account and choose Disconnect account, then sign in again.
6. Reinstall by downloading the most recent version from the Drive download page and installing it with GoogleDriveSetup.exe on Windows or GoogleDrive.dmg on a Mac.

Before you disconnect, copy any files in your Lost & Found folder somewhere safe. Files that failed to sync may have been moved there, and the folder is deleted when the account is disconnected.

People who sync with Apple’s service instead can find similar steps in this guide to fixing iCloud sync and sign-in problems.

What do common Drive for desktop errors mean?

• Cannot add files to a shared drive: delete files from the drive named in the message (for example the C: drive on Windows), exit Drive for desktop and start it again. If that fails, check the file’s permissions: the Security tab in Properties on Windows, or Sharing and Permissions in Get Info on macOS.
• Google Photos backup refused: photos larger than 200 MB or 150 MP, videos larger than 10 GB and files smaller than 256 x 256 pixels cannot be backed up. Shrink or delete oversized items, or move them to a folder that does not sync. Items that are too small can be deleted or moved out of the synced folder.
• Google Drive folder moved or renamed: click Locate in the notification, select the renamed version and click Open. Drive reconnects.
• Mirrored folder deleted: click Stop syncing this directory in the notification. To stop syncing a folder you no longer want, open Preferences, select the folder and uncheck Drive or Photos.
• Changes cannot sync because the file may have been deleted or moved to the trash: restore the item from your computer’s trash.
• Corrupted Google file: Google Docs files (.gdocs) and other Google files do not store their content on your computer, so editing them in a third-party editor can corrupt them. Make a copy of the original in Drive on the web, delete the invalid file on your computer, and reshare the copy with collaborators if needed.
• Account will not load: causes include no internet connection, no free drive letters on Windows, proxy settings that block the app, or an administrator who does not allow Drive for desktop. Free a drive letter, disconnect and reconnect, or contact your administrator.

Conflicts can also send files to Lost & Found. Google gives these reasons: local changes that are incompatible with changes in the cloud, an original file that was deleted or moved, or the loss of your permission to edit the file.

Quick answers

What does “Temporary Error (502)” mean in Drive?

Your documents are temporarily unavailable. Google says to wait a bit and try again, and to check the Google Workspace Status Dashboard for a known outage.

Why does Drive say “Trying to connect”?

Google names a weak internet connection as a common cause of connection errors. Test another network, or turn on offline access so you can keep working.

Where do files that failed to sync go?

They may be moved to a Lost & Found folder on your computer. Copy them out before disconnecting your account, because disconnecting deletes that folder.

Checked against official sources in November 2026. Apps, menus and error codes change: check the official help page for the current steps.