When 1 drive includes 5120 thousand or more files, incremental backup of the drive may not include every changes made in the added or updated files.
Download the patch program from the following site and apply the patch.
The patch program is downloadable also from the product download site.
Decompress and double-click the file. The installation wizard guides you through installation process.
Since this patch program is not cumulative patch, please make sure the update patch program (21.02.10.03) is applied before applying this patch program.
– ActiveImage Protector 2018 Windows update7