My credits expired in less than a month, AND I didn't get any extension to use GPT-4, which I just got invited to try

I just signed up for an account a couple of weeks ago and have only utilized $0.12 out of $18.00 credit.

Today I was told it expired.

Moreover, I was on the waiting list for gpt-4 and just received access exactly 1 week ago.

How can I get my credits reactivated???

Did you solve this? I’m facing the same issue :confused: