[Plugin: XML Google Maps] Maps stopped showing

Hi,

first off congrats for the great plugin. It worked great until now.
Since I moved my wordpress site to the new dedicated box the plugin started making problems. Sometimes it shows the maps and sometimes not.

Here’s the example: https://www.firmesrbije.com/turizam-i-ugostiteljstvo/splavovi/2320/white-yachting-club-splavovi-beograd/

Instead to show the map it doesn’t show anything. Unfortunately there’s nothing in the error log.

Any idea what could cause the problem?

Kind regards,

Ivan