Widget Map on Blynk Cloud can't display


can someone help me to solve the problem happened.

So, I’m making a GPS Tracker project based on monitoring with the Blynk platform.

I’m confused when the problem I’m facing with the map widget on Blynk Cloud doesn’t appear. Even though map monitoring on the device on my android runs smoothly. Is it from the datastream I created? or is there something else that could be the problem with the object not coming out of the map widget in Blynk Cloud?



please read this documentation Map - Blynk Documentation

Ok, i will read first. Thank you for replying.