My email folders are not syncing across all devices, what can I do to fix this?

1. Check the settings on each device to ensure that sync is turned on.
2. Use the same email and password to set up sync on each device.
3. Try to manually sync the account if automatic sync still doesn’t work.
4. Check your account information, storage plan, and account status on the email service provider’s website.
5. Check if the server is down and if any other users are experiencing the same issue.
6. Check if any updates were released recently for the email service provider and if any of these updates are causing the issue.
7. Restart all devices and check if the issue is fixed after each restart.
8. If none of the above steps resolve the issue, contact the email service provider’s support team for assistance.