Legacy ServersIf your web host blocks modern RESTful HTTP methods you will need to enable legacy server support.
Plugin Conflicts
POS PerformanceWCPOS is a single-page javascript web application which communicates to your server via the WooCommerce REST API. Performance issues can be separated into two categories; server-side and clients-side.
DebuggingIf debugging is enabled, WCPOS will log various messages to the console which may assist in diagnosing problems.
SecurityIt is your responsibility to ensure the security of your customer's information