South State Bank in North Augusta, SC

I have a balance on my debit card and my card keeps getting declined? I tried to deposit cash in the arm and it would not let me? I deposited cash at a branch office and was told the funds would be available immediately, when I tried to pay a bill online it was declined? This is very stressful and inconvenient. This is an account I have had for 3 months. When depositing my payroll check I had to wait 3 days to get access to my money, I did not have these types of problems with my previous bank. If things don't get better I'm taking my business elsewhere.