When the color of business card image you take with the camera function become grayscale image, please try the solution below.
ScanSnap Home (for mobile):
Try one of the following solutions:
1. Update ScanSnap Home version to 1.2.0 or later.
This problem has been fixed since ScanSnap Home app version 1.2.0.
2. Update your iOS version to 17.1 or later.
This problem has been fixed since iOS version 17.1.
ScanSnap Cloud:
Update your iOS version to 17.1 or later.
This problem has been fixed since iOS version 17.1.