Why am I unable to sign into Spark Email app ? It says generate password which I have but still will not allow. It says unable to authenticate?
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iPhone XS
You do have 2 Factor Authentication enabled and are using an app specific password? Have you tried generating a new app specific password?
Apple ID - Using app-specific passwords
Do you have access to another WiFi network where you can try? That has worked for several people.
Try a restart.
Restart your iPhone, iPad, or iPod touch
Try a forced restart.
If necessary
Hard reset
Do a backup and try a factory reset. Then restore from your backup.
Backup - Restore your device from an iCloud or iTunes backup
Why can’t I sign into email app spark ? I’m using my generated password ??? But it won’t let me log in ?
