Callback Function Error

Error Message

When using OMBEA Response, you see an error message similar to: ‘The callback function ‘GetContainerItemScreenTip’ was not found’

There may be other alternatives such as: ‘The callback function ‘GetContainerSelectedItemIndex’.

Background

This message is specific to OMBEA Response. It is not critical and is not normally shown by PowerPoint. The reason you are seeing it is because your PowerPoint is set to show all messages.

The fix is to diable this setting. OMBEA Response will continue to operate as normal.

Solution

1. In PowerPoint, click File>Options>Advanced.
2. Scroll down to the General section.
3. Untick the box for Show add-in user interface errors