This can be due to a variety of reasons.  Our copy protection software is not compatible with cloning software like Norton Ghost or restoring from a back-up source like Apple’s Time Machine as well as running in emulation like Apple’s Rosetta or VMWare.  It is also not compatible with multi-boot set-ups, i.e. you have two [...]

If you have installed your onOne product on a computer with no internet connection you will need to do a couple of things to manually activate your product.
1) Open Photoshop, open an image and then launch the onOne Software plug-in. You will be prompted to activate the product.
2) Please choose Manual Activation.
There are three different [...]