Hi Diane:

If I understand what you have written you are trying to open your Sage data from your memory stick on your memory stick. You cannot open Sage 50 on your memory stick. You can do a backup to your memory stick and later restore your backup to your computer where Sage 50 resides. You must have Sage 50 installed on your computer or tablet in order to use it. Sage 50 uses the Connection Manager to access your data. In all probability it wasn't installed or not turned on. Please clarify what your true issue is so we can help you.