Upgrading from 2017 to 2018 hiccup. I have 2 data files. I operate Accounts and POS Lite. I began upgrade process only to find need to ring support for a licence key and it was out of hours. So did not upgrade the data file I use for POS. Now I don't have a 2017 POS Administrator. How do I get it back for the 2017 file so I can post and transfer file from last night? Then I will get some trouble shooting help on the upgrade.