HI
Good morning, thank you for contacting enterprise software company, How may I help you?
WATS APP NOT OPENED
Sir, what is the issue with the application? that's bothering you.
YES NOT OPENED
Not to worry let's get your application checked. Could you please help me with your name?
NAME IS JOHN
Thank you so much. Could you also help me with your Company name and the last 4 digits of your account number?
Bharat Earth Movers number: 4577
Great! Now could you go to windows programs and follow the given sequence:  All programs > software center > applications > updates application > whatsapp > restart the application. Let me know if it's still not working.
i checking , now its working
Awesome! Would you need anything else I could help you with?
nothing
Thanks for reaching out to us.  Have a great day ahead.