It’s back to ignoring updates of signature. Did anyone figure out a definitive way to reset this?
And, Garmin Connect Mobile IOS v 126.96.36.199 also no longer provides a mechanism to enter/modify signatures. Garmin is a mess.
I found the 520 would not let the update remove the existing Xert data field if it is loaded in your active profile. Before updating try removing the data fields from your data screen or switch to a profile that does not contain them and the update should go through. You can still open the CIQ app settings by tapping on the very thin horizontal white line. Garmin need to fix the screen button.