Hello. I use Health Mate App on Android 4.4. The latest version for Android 4.4 is 3.5.4. This version suddenly stops communicate with Withings servers (no sync from August 12th 2019) . So I reinstall HealtMate app and now I can not even login to healtmate server from this app - (message "Oops. There seems to be a connectivity issue. Please try again later"). Without this connection I can not configure my Steel HR watch and they are completely unusable. I tried this on different mobile phone also with Android 4.4 and end with the same scenario). Please help.