old version

When I am loading template creator I got the message: Warning : An old version has been detected. Your template will be automatically converted. After this I save and close the template. When I am opening the template again I got the message warining again. How can I convert the template ?

Hi
Please send me your exported gabarit (.tck3z), you shall have a very old banner block that must be converted manually
I will do it
CEd