Disk Backup - really unexpected behaviour
I'have bought Aomei Backupper pro and I have come across 2 major flaws which I cannot solve on my own
1) Using disk backup on my main disk (NVME) is performing ok, however, a disk backup of my second disk is really slow. It is like 65 MB/s on a Samsung SSD 850 EVO. I checked my SSD using CrystalDiskMark 6.0 and is performing as expected, so I assume the problem has to lie within the Aomei Backupper.
2) On both disks, incremental backup takes almost as long as a full backup, which kind of defeats the purpose.
Destination for both backups is a third, internal disk. (This third disk cannot cause the problem because my main disk backups there too and the performance is ok as stated above)
Backup checking is turned off.
Can you please assist ?