FNB not releasing the money

Hi I had an incident that I reported in January regarding FNB not making contact or responding to me after they had closed my account.

On the 30th of January I finally got an email saying they have decided to terminate our relationship and close my account because I had participated in crypto which is against bank policies. Now my problem is there's a deposit of 66k that has been kept by FNB for almost 3 months now.

This money was recieved from a Tymebank business account and it has been sitting in my account under "reserved funds"

I have requested the bank to reverse and send back the money back to Tymebank to the person who sent it and they told me that they were in the process of sending it back and that was on the 30th of January. Up to today as we are now on the 13th of March the money is still hanging in my account. Nothing has been done.

Tymebank has sent communication, Client has been running back and forth to get his money back but FNB is still keeping the money and I don't know why. Please can someone assist me so we can finally put this to rest once and for all