Hello,
Hi there - this problem may indicate that some other program is locking those files: possibly an antivirus program or cloud-synching software like OneDrive, DropBox, Box, Google Drive, etc. Make sure your "LEAP Areas" folder is not located within a set of folders that are being synchronized, and if you are using an antivirus app, try to use its settings to exclude the LEAP Areas folder from the set of folders being scanned. ESET antivirus seems to be particularly problematic.
Hi Charlie,