I get this error when installing ithemes Exchange while on Desktop Server:
Installing Plugin: iThemes Exchange: Simple WP Ecommerce 1.12.0
Downloading install package from https://downloads.wordpress.org/plugin/ithemes-exchange.1.12.0.zip…
Unpacking the package…
Could not copy file. ithemes-exchange/core-addons/admin/guest-checkout/lib/templates/content-checkout/elements/purchase-requirements/logged-in/elements/not-logged-in/links/guest-checkout.php
Return to Plugin Installer
Has anyone resolved this problem? if so, please tell me how. Thank you.