Windows 7 TFTP: error code 11 received - 18025 or %Error opening tftp://

Objective: Copy my switches/routers running-config to TFTP server(which is on my laptop)

Error: TFTP: error code 11 received - 18025

Attempts: Login to another workstation that's on the same LAN, DLed the TFTPd64 application and successfully utilizes the TFTP  to copy the running-config file of the switch. Then I know it's SOMETHING on my computer.

Solution: That something is the "WinAgents TFTP Service 4" service started automatically, so I had to disable that service. WOOHOO the TFTP is working again!


Note: The solution fits my environment, so it may helped you out and it may not. Which I hope it will.