Backup's on computer

DonaldC Registered Users Posts: 1
New Traveler
edited January 2019 in Devices using TomTom HOME
On my computer I have in the directory "Tom Tom -> HOME -> Backup -> Carminat Tom Tom" backup 01 upto Backup 26 with a total use of 75,5 GB.

Question 1 : What can I delete of all these back-ups'?

Question 2: Can anyone tell my how I can make contact directly with a Tom Tom support member (by email or phone) to discuss this issue incl. my change of Maps of Europe, etc.?

Thanks for your answers.