Hello,

the measurement values are only transmitted when they differ from the previous value or at least once per hour.
This is not uncommon for temperature readings.

The timepoints refer to your ProfiLux4's local time and should be the same on myGHL and webinterface.
We adjusted this in the current version 1.0.7 and notifiy if the difference between local time and device time is bigger than 30 minutes.

The measurement data which is stored on ProfiLux4 can take up to 2-3 hours until it is completely transmitted to the myGHL-server.
We will improve this in a future firmware release.