Being double charge for “uncleared payments”

I’ve recently had issues with uncleared payments on my cheque account. I’ve been tracking these transactions for the past two weeks and have noticed every single uncleared or “reserved” amount is being double charged from my cheque account. I have brought bank statements and screenshots with regards to this issue - proof of all these double charges to my local branch and they aren’t helping me much. I’ve been told to not use the account for a while but yet I’m still being double charged for uncleared payments from weeks ago. The consultants at the branch have taken time to help me but they don’t seem to understand the issue. I’ve come online and found that a few customers from ABSA have the same issue as me. But it’s impossible to seek help if my branch can’t even understand my case. Could someone please guide me?