Map is not shown in Edge Chromium

This error keeps popping up in Edge Chromium when I try to display a route on a map. The route is displayed, but the underlying map is not.

Uncaught DOMException: Failed to execute ‘postMessage’ on ‘DedicatedWorkerGlobalScope’: ArrayBuffer at index 4 could not be transferred.

Code works great in other browsers though…

Hi Jörg!

Welcome to our community!

I did test your use case by using Microsoft Edge 79.0.309.54 and I could not reproduce this issue.

You might want to take a look at our Taxi Dispatcher Tutorial. It covers displaying multiple routes on the map.

If the issue still occurs, please share more details like the SDK version, browser version, OS version and if possible - source code that is not working for you.


Hi Mateusz,

I’m sorry, but in the newer version it started working again. Thanks for trying and testing!