Try to find an older version of Home. I am using version TomTom Home_v2_8_0_2146. It was from 2011. Unstall the one you have now. Install the old Home. Open the folder xul in TomTom home directory. Open the file application.ini and change the version number to 184.108.40.20622. If you have the right (old) Home installed than it should work again. Eventually you can patch Home.