Please note the following points when using the sleep diary:
Do not forget to "Save". If you have entered your times, they will not be saved automatically. Go to the "Save" field and click once. You should then receive the confirmation "Entry saved".
If you have forgotten an entry in the sleep diary, the field will be highlighted in orange. Please take note of the associated hint and complete the missing entries.
The time entries are in 24h format, with the hours and minutes separated by a colon.
A date in the future cannot be saved in the diary.
Make sure that your operating system is up to date and that you are using the latest update of the app or your browser.