Try this instead...
Search for "real-debrid.com"
It's $10 USD for 90 days and they take VISA
Paste links into real-debrid and it will generate RG premium links [works for other services as well, BUT NOT NF :-( ].
Copy and paste these generated links into your favorite download manager (I use IDM).
Wham, bam...done.
No need for RG premium account, no need for RG account at all!!!
You'll get fastest speed your ISP allows!
Let me know if you have questions.
Best,
Stu