Courses not syncing Garmin connect or RidewithGPS

Hello

This week, well started yesterday when I wanted to sync new route, sync doesnt work.

Tried with Garmin connect and ride with gps,sent by computer, by mobile, 5G sync, Wifi sync, wired sync, nothing has worked.

On the newest firmware.

I have unpaired and paired back phone vs Edge 840 , didn't help.

Any ideas please?

Thank you