Purchased map doesn't work on my Carminat TomTom device Renault Megane Scenic
I have a Renault Megane Scenic 2012 with Carminat TomoTom Live built-in GPS device.
Today I bought a map of Central and Eastern Europe through TomTom home app. It successfully downloaded but it doesn't available through my built-in Carminat TomTom Live GPS navigator. It's just told me there is no map. I used 8 GB SD card. Just copied TomTom files from the original one SD card (2GB with France map only) to the new clear bigger SD card. So I followed the instructions, there is was a step when I go to the car put the SD card with freshly uploaded map. I switched GPS on then it just turned off. Then I put SD card again to my laptop and TomTom Home just finished map installation. So for now I cant use the newly purchased map. How to make it work or how to get a refund. Ready to provide video or any other evidence.