VIP Friends Invite problem

Hi, I am having a problem with the friends VIP invite.
A number of my friends have registered through the link but I am not seeing the points come through on my account. Is there something else that we should be doing?
Any advice would be helpful?

Sounds like it may be a similar issue to this one:

Check that the referral link is being shared correctly, and not truncated or altered when copy/pasted.

I saw this thread already. It was copied correctly but it still did not work.
No points for me when I refer rriends.

Not sure then. You could try contacting GBX support to see if they can help.

Thanks VaultHunter 101 will try this.