BLD:Q0083
Icon %s not found
The control references an icon resource that does not exist in the project. As a result, the control will not display anything.
Solution
If you want the control to display an icon resource, you should select an existing icon resource. On the other hand, if the control should display something else (like text or a bitmap), you should select the appropriate content type in the control's attributes pane.
This message can also appear if the control is localized and you did select an existing icon resource for some languages, but not for the current target language (as shown in the Language column of the Diagnostics pane). In that case, either disable localization for the control, or select an existing icon resource for this language.