Where is Kalkatta Chaat Bhandar.

I used to be a frequent of Kalkatta Chaat Bhandar at Vaniki Marg, Yes the OG Place and it was my go-to spot for Chilla and Dahi Bhalla. However, Today when I Reached there at 10.30 am it was nowhere to be found...there was just a Poster Hanging on the Wall. Found "Kalkatti Chaat Bhandar" just 20m away some Knockoff version of them. Google maps was showing it was open from 10am..Idk or we were late ig or they moved from there please let me know. Thankyou in Advance.