Alarm clock settings are disappeared after every synchronization

Former Member
Former Member
I added 3 alarm clock values - in the morning - 6am , midnight - 12 am , evening - 8pm
When Fenix 5x was connected by USB cable to PC - all alarm clock settings were disappeared each time.
So Alarm clock will be empty after new synchronization.

What's wrong with this? Fenix 5X Firmware - 4.10

Have you faced with this bug? How to solve this? please advise.