TestPartner: Handling intermittent 'Attach Name not Found' errors.
If you are receiving this error intermittently but TestPartner is able to attach to the same window at other points in the test; it indicates a possible timing or synchronization problem.
We recommend that you increase the timeout settings for 'Attach Delay' and 'Wait Idle Time', or add a sleep statement in your Script or Visual Test immediately before the failing 'Attach' command.
If you are testing a web application you could also try increasing the 'Browser Interactive Timeout' and 'Browser Synchronization Timeout':
If you find that increasing the timeout thresholds helps prevent the 'Failed to Attach' errors you can then try reducing them slightly to speed up playback.