BUG? Training Load on 5X Different on Garmin Connect

Currently my Fenix 5X is saying that training load is at 556 but Garmin Connect is saying 416.
This is using the Training Status widget on the 5X and the Training Status page on Garmin Connect Web.
The Garmin Connect iPhone app seems to be consistent with the Garmin Connect Web.
I don't think I've seen the two match maybe ever.
Could I doing something wrong or is this a bug?
Does anybody else get that problem?