I got a My Cloud EX2 Ultra 8TB last week. I did a “clean” install of OS5. Factory setting was with OS3. It got updated to OS5 (v.5.08) and I did a factory restore.
I then uploaded my older data. Nearly 1,3 TB is being used so far.
Indexing has been slow and I was getting to 80% after 5 days…
But after updating to v5.09 indexing is back to 14%, after 1 hour of uptime. How relevant is this?
FYI, the main cloud access account was also logged out after updating.