If you receive an Error # - 214741807 Automation Error: It is illegal to call out while inside a message filer, the error will appear as follows:

This error means that there is a Word Document (or other Microsoft Office product) that has a 'Call out' or message that is waiting for you to respond, and Chintaro cannot access MS Word until you answer the message.

An example of this is when you open a Word Merge Template and there is a box like this:

To fix this, answer all Microsoft applications with messages and attempt your action in Chintaro again.