Legendts Said:
"Mail Error every afternoon: Every afternoon for the past week I am receiving a mail error “unable to connect to the server”. Very frustrating as by the following morning everything is fine again until around 1500hrs. Tried password change, shutting everything down to no avail. Would appreciate any help."
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Troubleshooting iPad eMails:
A. Go here: If you can’t Send eMail on your iPhone, iPad, or iPod touch - Apple Support
B. Add the eMail Account Back.
See if it all syncs when you add the eMail Account back. If it is on a Mail server the it should pop up. It may take some time, if you have thousands to download.
C. Use a New App Password:
Do you use an App Password? If so, try a new App Password. Sometimes, changes (i.e. updates) are made to the device, and then mail server syncing becomes an issue (which is what a new App Password it intended to fix). For example, you'd go here for gmail: Sign in with App Passwords - Google Account Help - Google