I had to re-install Sage 50 2013 on my computer and now cannot open my back up file.
Before I uninstalled the (was hoping to install it on another computer - different issue...) I created a backup file. When I re-installed the exact same version, I was unable to open the backup file I had saved. The error message I get is...
This data has been updated to a new file format and is now incompatible with this version of the software. Once you upgrade data to a newer version, it works with the new version only.
I don't understand how this file could have been upgraded when it was created by the Sage 50 pro 2013 I originally installed and re-installed.
I was asked by a Sage rep if I had downloaded a newer or higher level trial version at any point and I have not.
Any other suggestions? Could I have downloaded an update at some point in the last year that would do this?