What is the best upgrade path to the latest version (while keeping old order data and customers etc), I am running quiet an old beta version and would like to update to the latest version, however everytime I try I usally get 50 errors and warnings.
Is it a matter of downloading existing version to a local envirment and running the update from there and then updaing compsor or is there a way of importing existing data into a clean install?
Thanks
Brendan