I was told by trip.com that offline use was only available in their Trainpal app. However, I was given lots of misinformation..
I just tested the 3 day theory but not opening the Trip.com app for 72 hours and then opening it offline.. Result - no railcard.
However, I opened it online, viewed my railcard and then closed it went offline and opened it again. Railcard still working.
So no cache error and it seems to exhibit the same functionality as I've heard the Railcard app does. It clears the cache after 72 hours and repopulates it on next online use.
I might try a few less hours to see if it is actually 72..
Probably too much time on my hands but this weird functionality really bugged me, hence chasing trip.com for two weeks and probably 20 interactions and then the RDG for another couple of weeks.
If this functionality is consistent and I know how to check it before a journey and fix it if/when broken then I'll be relatively happy
That fix may work for Trip.com but not for Trainpal. Any thoughts on how to get Trainpal working given they are basically the same company?
What happens in the Trainpal app? Do you also have two ways to access the railcard?