oscar 1.4.0 data import limited to 16 days

[Steve Dever]

I have a DreamStation 2 and have been using Oscar 1.4.0 since June 2022.
I recently noticed that data is missing for a couple of time periods, since I started using Oscar 1.4.0.
I leave the original SD Card in the DreamStation2 all the time, except when I want to download data for Oscar.
When I want to download data for Oscar I insert a second SD card into the DreamStation, wait for about 1 minute and remove the SD card.
Sometimes I see a very quick message saying something about the SD card being inserted.
What I have found is that if I wait longer than 16 days to import data the data beyond 16 days will not import.
Any suggestions?

[Crimson Nape]

Is the data for those dates on your SD card? If not, I would guess that your DS2 is basically limited to a 14-day detailed data limit. What size SD card are you using?

- Red

[Steve Dever]

SD Card size is 32GB, only 18MB used.

I believe that the data is there but I don't know enough about the data structure to know for sure.
I looked through the folders, it appears that the P1 folder is the only folder that has data files for each date since I started using the Dream station 2 on 3-Jun-2022.
I have attached a jpg of the SD Card folder layout.