DJI Go app to fly a drone

Dear all,
after installing the DJI Go app successfully from the /e/ store it tries to fetch a file from the internet which fails. The error message I get is exactly the same as in this thread . I checked the permissions of the app and access to the file system is granted so this shouldn’t be the problem but it still not works. Any hints?

Update: I am using a vanilla /e/ 0.17 on a Fairphone 3+

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone

Can I provide more data?

Dear all,
it looks like there is no interest to get this app working. I unfortunately do not understand french (the mentioned post is in french) but if some of my french neighbors have a hint on how to go on then please let me know!

Otherwise please close this thread.