K3 Strava Segments not syncing properly

I starred a new segment in Strava and then tried to sync on the K3. The segment never appeared. I tried at least 10 times with reboots and everything. The segment was actually starred a week ago (not seconds ago), but today I wanted to ride that segment...

I have 156 segments starred. I counted the synced segments and 150 were synced. Notably the last 2 starred segments were missing (in the strava app, the order of the segments is the date when the segment was starred), no idea about the rest.

Sometimes these screens appear for a while and 30 seconds later, the list appears of segments appears still.