Corrupted .fit file

Please help fix attached .fit file and provide instruction on how to upload (once fixed just use manual upload from Garmin Connect?)

https://www.dropbox.com/transfer/cap_pid_ft%3AAAAAAEgBtBLYPleX3bgKUBoNYLPywkTYBXSILib0A2BQz2A0el3kJ2U

Thank you in advance!!