I was not able to reproduce the described issue and the page you have sent is unavailable, so I could not test the behavior there. I have attached a video showing the behavior on my side. The issue might be encountered due to a problem with the access to the images on the production server. You can check if this is the case by displaying the images via an img
If it is not a difficulty for you, please try to isolate the issue and send us a simple, fully runnable project
so we will be able to reproduce and examine it locally on our side?
the Telerik team
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