You can upgrade/downgrade your licenses from our online's store client area by going to: “my products”> “product detail”. There you will be able to see our available options for upgrade/downgrade. However, if you have an existing pending invoice, you will have to pay the invoice before you can perform the upgrade/downgrade.
Your license will be updated from our license server automatically once your invoice is paid. Your local license key will be auto-updated within one day. If you want it to become effective immediately, Please run the following commands to retrieve a new license key,
/usr/local/lsws/bin/lshttpd -r /usr/local/lsws/bin/lswsctrl restart
assuming LSWS is installed to /usr/local/lsws.
You can check the number of lshttpd processes running to verify the effective license. For 1-CPU and VPS, there will be two lshttpd processes running, for 2-CPU, three lshttpd processes, for 4-CPU, five lshttpd process, for 8-CPU, 9 lshttpd processes.
If you have any issues, please create a ticket with our license department from your client area.