Late delivery of WhatsApp messages

[Android Central Question]

My WhatsApp was working well till today morning. I've sent 120 messages in my group (actually we were teasing a friend) then I found that the messages were not delivered in the group and were with the clock symbol. I'm not even able to send message to anyone as those messages are also with that clock icon. Please help me.

 

[Android Central Question]

I've also cleared cache, checked my connections, rebooted the device and even reinstalled WhatsApp more than 5 times. But still I'm facing the issue (messages with clock icon). Please help

 

[nirmit brahmbhatt]

Ditto case. I also same problem. Did everything but no results.