Is it just me, or is the little bubble with the typing notification removed on iOS 9, i don't remember seeing it on iOS 8, i may be wrong, but I noticed its definitely not here on iOS 9. It is however intact with El Capitan Messages app.
Turning off Read Receipts doesn't turn off typing notifications.
OP - do a hard restart on your iPhone (holding the Home Button + Power button for 10 seconds until it turns off). See if it starts working then. Also, confirm that the person you're talking to is using an iOS/Mac device.
Turning off Read Receipts doesn't turn off typing notifications.
OP - do a hard restart on your iPhone (holding the Home Button + Power button for 10 seconds until it turns off). See if it starts working then. Also, confirm that the person you're talking to is using an iOS/Mac device.