We've compiled a list of help pages that contain guidance for common problems with mail clients.

If you're still having issues with your mail client after reading these help pages, please contact our support team.

Mail

• Connection issues
• Password errors on mobile devices
• Fastmail Android app issues
• Email client certificate error
• Problems deleting via mail client
• Folder names appear different in mail client
• Accessing folders via POP
• iOS: Adding additional email addresses
• Can't remove Fastmail account on iOS or Mac
• Known issues with Apple apps and clients

Calendars

• Troubleshooting calendar issues

Contacts

• Contacts aren't synced on setup
• Troubleshooting CardDAV fields
• Password error on contacts syncing

Notes

• Troubleshooting notes