Run-time error '70': Permission denied

Hi guys,

Im receiving this error when I try to run my program. I tried to read the help file and the reasons provided i think does not make sense.

I have two(2) forms frmlogin and frmcoaching, in frmlogin I have a combobox (cbousername) when user logs in frmcoaching will show with a combobox (cboagent), listview (Listview1) and a textboxes. I used one of the textbox (txtsupname) as a dummy for my to populate the names under the user who logged in. When I try to choose on of the name it is giving me te said error but when I run the program starting from frmcoaching it allows me to choose the name and view the details in Listview.