Map disappearing after one second.

Okay so I figured out how to insert the map into posts.
Speed and elevation is showing as it should, but the map loads only for approximately for 0,5 second and then disappears.
What remains is a white space where the map used to be, the speed and elevation are still showing.

Any clues to what is causing this error and how to fix it.

Here is the link to the post which I’m having problems with: http://www.rostamzandi.se/?p=3736

https://wordpress.org/plugins/xml-google-maps/