After pranksters used Google Map Maker to draw an Android peeing on an Apple Logo and engage in other acts of spammy vandalism, Google has announced that it will temporarily shut down its online map editor while it rethinks its approval process.
Here is the screen that i have experienced few moments ago.
At the same time, i can able to surf few of the local address of mine.
I am not sure about the exact reason. However i can advice to surf over few official releases