A family of Microsoft relational database management systems designed for ease of use.
You aren't listening to me. This message: "The application can't continue and will be shut down" is a generic message that you get when the running an app under the Access Runtime license. It occurs because there is insufficient error trapping to determine what the the exact error is. I don't care how "perfect" you think your program or your error trapping is. If it were perfect, then you would not get that message. Instead you would get a more detailed messages with the error # and description of the error.
The only other possibility would be if the error occurred in Word instead of Access.
In another post you said; "I am extremely new to Ms-Access.". I don't understand how you can be so sure your code is so perfect in that case.