If you are trying to run a Word Merge from Chintaro, but you are getting an ActiveX error message, it will appear as the image below:

To fix this, you need to change your Trust Centre Settings is MS Word.

Open MS Word, and go to File > Options:

Click Trust Centre, then Trust Centre Settings:

Click ActiveX Settings and click 'Enable all controls without restrictions and without prompting':

Click OK. You will now be able to successfully Word Merge in Chintaro.