Timestamp out of chronological order.
Repaired using Fit File Repair Tool.
Unzip the file then import into Garmin Connect using the [import data page]
The Forerunner 25 seems…
The 245 is not normally an issue, but I would start with removing all files in the \GARMIN\ACTIVTY folder regardless of what it says is available, especially if you have chronic corrupt file issues.
oops, sorry, I mixed up with the timing. My cycling activity should be 46.22km, 03:17:00. Everything was normal the entire time, until I ended my activity. But when I was saving, my watchface suddenly turned to default. All the watchface was missing, so I restarted my watch and sync to IQ Connect. The activity is still in the Last Cycling, but I'm unable to view the details for that activity. The date is December 31.
I read similar cases in other forum. Anyway, thanks for the help. Finding ways how to avoid this from happening again. 
Hey, thank you very much!!! I think my watch do not have space to save the data, hence it stopped. will keep this in mind before going for long activity again. 
I am having the same issue as the OP. Can anyone help?
I am having the same issue as the OP. Can anyone help?
Not really corrupt, since Garmin Connect accepts it as is. Looks like issues with no GPS data starting at 1:14:30.
Was this supposed to be an out-and-back? What were the real distance and time totals?
