I can not buy tickets with the app Bonjour RATP. There is always the message “An error has occurred. Please check your internet connection and try again.” Nothing else has a problem to connect to the internet. I have LineageOS 20.0 with MindTheGapps. Any ideas what could be the problem?
There’s been quite a lot of discussion of this already.
Apart from the question of dematerialised ticketing, frustrating I agree, the app works well for me on FPOS. Yesterday it got me to an appointment in the suburbs and back for a meeting, in time for both, without a minute lost finding my way. I like the function which lets you state what time you need to get there.
You might like to rephrase the title of your topic which is a bit misleading ?
Thank you @OldRoutard. I have bought the tickets for the metro in Paris on the SNCF app.