On 19th March, Whatsapp and Instagram is down in India as well as many other parts of the world. Niether Instagram nor Whatsapp is working. When people are trying to use anyone of them, both are showing some errors.
Instagram is showing a 5x server error. This error is showing in many parts of the world and not just in India. This 5X server error occurred at around 11:15 on 19th march. There is no official announcement or any report regarding this Instagram and Whatsapp error.
FURTHER UPDATE
At 11:40, whatsapp and Instagram started working again properly without any issue.