Windows 10 version 1703 is currently not supported and may cause unexpected behavior for some tools. The problem has been observed in the Move tool but may occur in other tools. If you are using Windows 10 version 1703 and experience a problem with the Move tool, use the following workaround. In the SpaceClaim installation directory, make a backup copy of the following file, which is an XML file SpaceClaim.exe.config Edit the file by adding the following line to the beginning of the section: The section should now read as follows: Save the file and restart SpaceClaim. The problem should no longer occur.