Please check whether the TFTP client has been activated:
Press the Windows key + “R”.
Enter “appwiz.cpl” and press enter.
The “Programs and features” function appears.
Click “Activate or deactivate Windows features” on the left side.
A window with the available Windows features appears. Select the check mark for “TFTP client” if it has not already been selected.
The TFTP Windows client is installed and is immediately available without restarting the system.