Problem with Render at Intraweb 15.2.3

[Comograma]

RefreshAsyncRender is intended to be used when you want the control to be fully refreshed on the web page, i.e., instead of updating it, it will be removed and rendered again. In general it shouldn't be used unless you have a control which is not updating itself correctly during an async event. In that case, using that method might work.

In theory it can be used with any control, but I can't guarantee that all 3rd party controls will work correctly

Ok, I'd try to use IWDBGrid.RefreshAsyncRender with that problema that reported on another post but does not work either!! ?