I know the cause of this error - multi-sport on my Forerunner 301. In other words, if I change the sport during a session (e.g., from running to biking), this session will incur the following error:
I usually do not care and just delete the file produced by mistake (I sometimes forgot to ensure only a single sport can be used in a session). However, this particular file is a very important one (a tour of a European city). I wonder if there is any way to salvage this file. Is there a tool to extract this file from my Forerunner 301? Multi-sport used to be fine. I have forgotten which version of GE started to have this problem.
