PC is not Accessible. You might not have permission to use this network resource.
Contact the administrator of this server to find out if you have access permissions.
No More connections can be made to this remote computer at this time because there area
already as many connections as the computer can accept
Try this steps On Server Where is Folder or Drive is Shared
Click on Start button and Type in Search command Prompt , right click and Select Run as Administrator
In Dialogue Box type “Net Sessions /delete ” Enter
All Sessions are closed now