After updating to 12.12 the HR is wrong, sometimes is too low or it goes up very high for a while and it drops to very low values. Anyone has the same problem? What can I do? Do I have to ask to check it under guarantee ?
After updating to 12.12 the HR is wrong, sometimes is too low or it goes up very high for a while and it drops to very low values. Anyone has the same problem? What can I do? Do I have to ask to check it under guarantee ?
