An illegal parameter was passed to the method. This error has the following cause and solution:

  • In the WriteProperties event of your User Control, you tried to do a PropBag.WriteProperty X, where X is anarray. This isn’t supported.

    You must write out each element of the array individually.

[efb_likebox fanpage_url="https://www.facebook.com/vbamarket/" box_width="840" box_height=340"" responsive="1" show_faces="1" show_stream="1" hide_cover="1" small_header="0" hide_cta="0" locale="en_US"]