Sleepyhead - doesn't give complete information every night

[aminator]

I have searched everywhere, but I don't see any mention of my problem. I have been running v1.0 on a Mac for several years, although I just updated today. 

When I import and look at my reports, I have weeks, sometimes a month or two that shows no charts - only the Sleepyhead icon in the chart window. I get an AHI and breakdown, but I don't know if it's accurate since the charts are missing. I don't know if it's a problem with the software or my sd card or something else. Does anyone else have this problem or could tell me how to solve it? Thanks!

[jaswilliams]

I have searched everywhere, but I don't see any mention of my problem. I have been running v1.0 on a Mac for several years, although I just updated today. 

When I import and look at my reports, I have weeks, sometimes a month or two that shows no charts - only the Sleepyhead icon in the chart window. I get an AHI and breakdown, but I don't know if it's accurate since the charts are missing. I don't know if it's a problem with the software or my sd card or something else. Does anyone else have this problem or could tell me how to solve it? Thanks!

The Resmed S9 only stores full detailed data for 7 days so you need to import your data at least every 7 days otherwise sleepyhead does not work correctly with just the summary data.

[aminator]

I had no idea, thanks!