Running Windows 8.1 pro on a desktop pc. AMD FX 4300 Quad Core Processor, 3.8Ghz,16GB.
I've run into a problem deleting, moving or copying files/folders that have been copied from the C drive to thumbdrives. I get one of two messages depending upon what I'm trying to do. If deleting, the action cannot be completed because the file is open in Windows Explorer. If moving or copying, the action cannot be completed because the file/folder is open in another program.
These files are not open in anything but Windows Explorer.
Not all file types are affected. I think I've isolated the problem to embroidery designs. The designs were created in Husqvarna Viking 6D Embroidery or in Floriani Total Control Professional.
I've tried opening both programs as administrator and saving files. This seems to make no difference.