hi all, after some help and advice. my MX808 system is due its software upgrade which expires 20/06/20. at the moment i do not have the funds to buy the upgrade. does the device have to be updated or will it still run and work on the current software? i only work on vehicles up to 2018 and the software at the moment covers what i need it to do. so will it still work as it is now without doing the upgrade for all the newer vehicles that are out? many thanks.