Zomato — account blocked due to suspicious/fraudulent activity

Address:

800001

I am not able to apply any promo code from my account because it says promo codes have been disabled permanently due to suspicious activity...I am not able to understand what it is about...

I am a regular user of Zomato Food delivery services and had no issue of any kind with the company until now.
Please help as soon as possible

If needed I can provide the details of my account and my contact number...