Am I in the wrong in this case?

I reside at a property and I was wondering if anyone had similiar experience or would share their suggestion. I'm moving out in July, in mid June I signed my notice to vacate by mid Jully so I asked my property manager if I could use my deposit (worth a full month) for July's rent they said yes and its possible and then today I got a notice saying to vacate within 7 days and there is a late fee in the statement. On top of that I let go my garage on June 10th but they are saying now that they miscomunnicated or they failed to tell me so, but I have to pay the full garage fee from June 10th to July 10th that I didn't posses the key or had access to the garage during that 30days. I paid everything now but I was wondering if I can get the late charge fee and garage fee back. I'm planing to talk to them tomorrow. Thank you.