I am used watts app .out going messages are not sending..this problem is daily .please solve my prob

[Kiran Keetha]

I have Samsung Galaxy c7 and I'm having problem with whatsapp thar has never happened before.
1. The whatsapp was working fine..
2. Then one of my friends requested that I resend for her some messages, which were around 150 messages
3. All send messages are not sending

 

[B. Diddy]

I moved this to the WhatsApp forum for more specific traffic.