Or turned it on in the router or device. Since delivery confirmation depends on their machine acknowledging the message, what if they elected to not participate?
And why do you think it's your machine at fault?
Hello! I have an iPod touch 4g running ios 6.1.3. Recently I've been experiencing a problem where i message will not tell me if my iMessage was delivered. However, this only occurs on one if my contacts. All my others are just fine. Please help me figure out how to get delivered showing up again.
Thanks in advance!