Cant Find Old Oscar Data

[Julia63]

I have an air curve 10 starting in Feb 2023 but was using a different card/machine starting June 2022. I can't find any data on my computer or backup info stored with the older data. Where do I look?

[Julia63]

I can't find the data from Oscar that I imported from June 2022 until February 2023. The card from my new machine (feb 2023) has data from then up until now but the old card data which I had previously imported before then is missing. When I go back on my Oscar calendar it says there's nothing there. Where did the old data go? Did I overwrite it when I started with my new machine/card? Is it stored somewhere else on my computer? Anything that says Oscar on my computer, maybe old graphs I had taken screenshots of, I'm not sure, I can't open up or they can't be read. I'm really upset to have lost all that data. I still have the old card but I can't seem to find the data if it's on there to add back. Please help me with this. Many thanks!