You should be alright if you restart the ps4 and it doesn't prompt you to update, you can look into getting a small 32GB sandisk connect to host the file then cache the exploit.
I just restarted the console and the update promt didn't show up
But is there a way to remove this "Not Enough Free System Memory"? It's really annoying :/
I can't start HEN since this pops up...
@KiiWii Do you know how to remove it?