HWL 1??

hello guys, and thank you in advance for reading my question. any help is gladly appreciated.
after finding nothing useful with the Search Button i decided to post a new topic.
i got a Q2687 Dev Kit and wrote an aplication. it runs smoothly until out of nowhere i get into an infinite loop and the only trace visible in the Target Monitoring Tool is:
Trace HWL 1 Unable to find the string of the remote trace in the file (ID = 7645)

it happens randomly, so i’m not sure where/what to look for…
any suggestions as to what HWL 1 is??