Hi Kim,
That's great to hear that you no longer encounter the issue! Also, I'm posting this in the forum, instead of sending it to you privately, for the benefit of those who may be encountering the same issue.
So moving forward, the timeout error is usually encountered only when generating a report file containing a significant amount of data. Also, there aren't any recent changes or issues that might have been another probable reason why you encountered the issue.
Should the error persist in any of your future requests, you may send to me your updated report definition so I can further investigate.
Best regards,
Peter
AdWords API Team