I recorded a swim normally this morning and I noticed it doesn't sync to Garmin Connect. The activity itself shows on my day overview on the Connect website, but the activity itself doesn't.
I tried to manually upload the .fit file to connect (using the cable to get it from the watch) but it raises an error.
I tried using different online fit repair tools but they raise errors too.
I tried the offline Fit File Repair Tool (Windows) but it shows som error when trying to import the .fit file (something about the database missing).
Is there any way to fix the file?
Why did this happen? I swim 3 times a week and never had this problem
My watch is a Fenix 7S