Need urgent Help in Licensing! (Solved)

Hi, I am using Digitalocean 1 Click Wordpress Droplet and wanted to switch to Litespeed Ent. I got Litespeed Ent Free Starter license and used it to upgrade OLS with this:
But when I run this command it said my droplet has 900MB and it won't run 2 GB Free license! I ignored it as my droplet is 1 GB and how could it not run when my limit is of 2 GB memory. So, I added my license and ran the install. However it started giving some errors and stuck in a loop. When I tried to visit my site it went down. So, I ran the script again but chosed the Trial option to get my site back up. Now please guide me How to add my license without any Problems.
Thanks in Advance.