Hi Adam,

 

Thanks for pointing that I was in wrong place!

When I searched for this error "Failed to load menus!", I only got some match in this thread.

I assumed if nobody reported this error before that may not mean they didn't encounter it.

 

Anyway, I figured out what was the problem.

It was in the code I posted earlier.

 

In SetPlainMode() in code-behind, I had this code

textArea.AotoConfigure = AutoConfigure.None

textArea.ContextMenuMode = string.Empty

 

I realised it should be "None".

 

Changing the value has fixed the problem.

 

cheers