close the dialog with a web page

[Kevin]

Didnt have that  issue here. Maybe better to not use child dialog since  your  not passing anything back to main dialog.there  are other options .cant tell for sure from  error  message  what is rhe issue  maindialog will close  if error  anywhere in the  function code including  sub  function ect. The error mesaage has a click able link  click it  it will show the  line that the error  came from