Download data from MADAVI - permissions

curl -O https://api-rrd.madavi.de/data_csv/csv-files/$CURRENTDATE/data-esp8266-XXXXXXX-$CURRENTDATE.csv
example of $CURRENTDATE : 2023-01-01

Hello
in the past I have used the command above to download data from the madavi archive.
This no longer seems to work, and when I navigate to the site with my browser, it states that I do not have permission to access the data.

I can use a similar command to download the data from the sensor community archive ok.

Any advice would be welcome
Thank you

I use this link
https://api-rrd.madavi.de/grafana/d/GUaL5aZMz/pm-sensors?orgId=1&var-chipID=esp8266-5435830&var-type=BME280&var-query0=sensors

Change esp8266-5435830 or start here
https://api-rrd.madavi.de/grafana/dashboards

You can export data in Grafana