I know this is a beta version, but it was reported stable so I downloaded it. I have also posted this question at SourceForge, where SleepyHead is hosted and development links are.
On first use, it asked for default data location, and suggested SleepyHeadData-Testing folder.
I chose the existing "SleepyHeadData" folder without the appended "-Testing" in order to use all stored data (I copied my existing folder first to save backup).
There is a message on startup which is confusing, saying "reimport data", and also saying "purge" to use new version. It purged it seems--I have no data showing.
Can I re-import 2 years of historical ResMed S9 data? I tried importing, and pointing the software to the old folder with all my old data in it, but nothing happened.
[Mac OSX 10.9.3]
The problem is that once you purged the data from the program it doesn't exist anywhere.
Since ResMed in their infinite wisdom chose not to store more than a few days data on the SD card you can't get it back once it's gone.
I know that SleepyHead makes a backup copy of ResMed SD cards, so if that hasn't been deleted, you may be able to find those backups and reimport the data.
I HAVE all the data--I copied the folder where it was stored on my hard drive to a safe location. I just want SleepyHead to reimport that data. Pointing the Import function to that folder does not seem to do it. There are more than two years of data, the last year rich data from my S9 AutoSet and I like having the full history available.
I also have the current machine's data on the SD card in the machine, but I am not importing that till I am sure this new program won't erase THAT too.