I’ve now synced my Mac, downloaded & merged the dives & synced the Mac to the cloud & the phone/iPad to the cloud.
The problem: the first dive for each day displays SI & Temp corrupted ( in the detail temp is there, SI is still ‘None’, all other dives are fine.
On the Mac, temperature is there SI is showing for each of the dives as variously 00:-386 or 00:-368 or 00:-391
Also, I’m pretty certain I made sure to enter the air temperature every time but this is now blanked on all dives
Finally, I entered each day as a sequence of repetitive dives eg, 1,2,3 and sometimes 4 for each day & then starting at 1 for the next day. This has now become, for the first day 4,5,6 for the second day 10,11,12,13 for the third day 17,19,20, 21 for the fourth day 25,26,27 and the fifth day 31, 32, 33
Hope there’s enough detail there for you to take a look