When can I use a MessageBox?

[Top Gun]

I have certain conditions that I check during the Load event and would like
to display a MessageBox. I tried doing this in the Activated event, but
can't do it here.

Is there an event that I can use to display the error?

 

[Herfried K. Wagner [MVP]]

I have certain conditions that I check during the Load event and would like
to display a MessageBox. I tried doing this in the Activated event, but
can't do it here.

Is there an event that I can use to display the error?

The 'Load' event handler? What's the problem?

 

[Top Gun]

Looks like the problem may be related to Microsoft's UIP Application Block.