Hi AlxReiter ,

I am not sure what you mean the "element" , is a <div>/<asp:panel>/<p> or others?

In the example your provided, I only find the visible property in the <asp:lable> target, is this the element you mean?

Can you provide the example page which I can run on my end and reproduce this issue? Please remove the unnecessary code and resource.

Is your site online? If so, can you send me your uploader page url? So I can test it directly.

Regards,

Ken