ArcGIS map services stopped loading

Tasneem Mulla 6 Reputation points

ArcGIS map services stopped loading in Flash application since April 1st, 2022.

We see 404 HTTP error with host - , URL - /crossdomain.xml.

'404 - File or directory not found
The resource you are looking for might have been removed , had its name changed , or is temporarily unavailable.'

Have anyone experienced this issue? Please advise of any possible solutions.

Windows Maps
Windows Maps
A Microsoft app that provides voice navigation and turn-by-turn driving, transit, and walking directions.
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  1. IoTGirl 2,976 Reputation points Microsoft Employee

    Yes. This is related to the EOL of Silverlight ( ). Please move your app to either the V8 Web control or UWP Maps control. The Silverlight Maps control was deprecated in 2016 as documented here:

    If you must rely on crossdomain, you can host your own server as a pass through and have that server call the API, but I believe this will only be a temporary fix and moving to a modern control is the right answer. We have a demo of how to use your own server to deploy your key that can be extended to have the cross domain xml as well.

    1 person found this answer helpful.
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  2. Baski Baskaran 1 Reputation point

    We are facing the same issue as well

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