Of only one of my channels I am not able to retrieve data of the last days via the data export button. The other channels gave me a downloadable CSV file.
But my first channel just gave me an empty HTML page after I press the download button. After a few seconds waiting, sounds almost like a time out of the ThingSpeak server.
This problem happend to me in different internet browsers and on the last few days
I checked my logging and I was able to retrieve the data via the same button on 4 November 2019; but could not do it 15 and 16 Nov 2019. Is something changed on the ThingSpeak server?
I need the data from this week.
Any hints how?