Error Message:
Assertion Failed: Could not resolve reference to object named “_PageRequestManager” for “dataContext” property on object of type “Sys.Binding”
Next error message:
Assertion Failed: No data context available for binding with ID “” and dataPath “inPostBack” on object of type “Sys.UI.Control”
This is a bug with atlas.
Make sure your script manager has the EnablePartialRendering set to true.
