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After software opdate to 3.20 Forerunner 45S crashes cardio activity. Seem to relate to auto alarm settings. Any hint on how to deal with?

Former Member
Former Member

Hi,

I did update the software on my wife’s Forerunner 45S to Version 3.20. After the update, the Cardio activity crashes when started to record an activity. The display shows a frozen screen. Nevertheless the activity seem to be recorded in the background anyway. I changed the alarm settings notification of the activity (i.e. change time alarms to off) and it worked for a while but crashed again when another alarm was due (i.e. calories). This issue did not show up before the Software update. Other activities such as Crosstrainer works as before.

I already restarted the watch, updated the activity again, deleted it and installed again. Nothing worked.

Any help is much appreciated.

Regards

Mic