script works but timeout error sometimes

I have a script that works but sometime i get timeout error
dont know why. heres the script

tell application “Multiad Crator Pro”
save document 1
set targetPath to “Daniel:”
Set documentName to name of document 1
export EPS spread …so on
print document 1 with interaction, text overflow checking and missing font checking
end tell

The line print doc…
is where the timeout seems to be happening
but it works so why then short time later timeout error
whats the best way to make time out longer.
could it be if I cancel print? tried this and does not seem to be
Do I increase timeout time or could there be another reason or solution

Can any one help as I am pretty new to this.