Re: Calling OpenAndActivateDocument during events

Thanks Matthew,

you are right. Although it is strange that it worked for me in 2017. I used it in the IExternalApplication and the IExternalEventHandler.

I will try to solve my case in different way.

Thanks for your support.



"Have you tried running the macro natively (not in a Visual Studio debugging context)?

[I have had a Thread error similar to this when doing something as simple as showing a TaskDialog during onstartup. When I'm not using Visual Studio, the thread exception doesn't occur.]"

Same situation in my case, without VS everything is fine.