TiTS-backer-0.9.103-Universal.app downloaded and opened (after security check), pop-up window appears to state the image pack is downloaded and installed, but the button shows "download image pack" greyed out, and when towering over it (tool tip) it states "determining image pack status". when opening options, cannot uninstall image pack, button is greyed out. tried moving app to new location after download, and tried the apple.quarentine fix.