Hi,

We have save DockManager Layout in XML file. First Page Layout is saved in layout.xml file. 

using (FileStream fs = new FileStream(Helper.UtilityFields.CountryLayOutPath, FileMode.OpenOrCreate, FileAccess.Write))
            {
                this.demo1DockManager.SaveLayout(fs);
            }

I have saved Second page DockManager Layout in layout.xml file as well like:

using (FileStream fs = new FileStream(Helper.UtilityFields.CountryLayOutPath, FileMode.OpenOrCreate, FileAccess.Write))
            {
                this.demo2DockManager.SaveLayout(fs);
            }

For second page only closing tag like </DockManager></splitPane> etc are saving in layout.xml file.

Due to this while reading of file giving error. Please let us aware how to save or load multiple page layout in one XML file.

Thanks