If the settings on the file itself are restricted, no amount of troubleshooting on your end will fix it.
If it still says access denied, the issue is almost certainly with the file's permission settings. 2. Check Your Active Account g drive access denied
If the file opens (after you log in), the issue is likely a browser extension or a cookie conflict. If the settings on the file itself are
Are you seeing this error on a account or a personal Gmail account? g drive access denied
Next time you see that red message, run through these steps:
Sometimes the "mapping" (the shortcut link to the server) becomes corrupted.