Why aren't I receiving new messages on my S4 Mini?

[MikVT750C]

Hi all,

I have a strange issue going on. recently my s4 mini stopped receiving new messages. It will show a notification of a new message, but when i tap on the notification, it opens the sender's thread, whithout the new message.
It will successfully send outgoing messages, but does not display said message to the thread.

Any ideas?

 

[MikVT750C]

Crisis over - the clock was wrong. fixed it and problem resolved.