Well, I'm not too sure about the rules to do with self-promotion here, but here goes...
I've made a simple app that converts a ticket barrier error code (the number next to Seek assistance if there's an issue) to a description, explanation, and the action to be taken (if applicable).
It contains both TfL and National Rail (100+) codes, retrieved from FOI requests. The codes also match with those found on standalone smartcard readers (e.g. at GTR served stations without ticket barriers, like Wivelsfield).
It's only for Android, because Apple wanting $100 every year is a ripoff.
You can download it here, if you're interested: https://play.google.com/store/apps/details?id=dev.davwheat.railway.gateline_errors
I've made a simple app that converts a ticket barrier error code (the number next to Seek assistance if there's an issue) to a description, explanation, and the action to be taken (if applicable).
It contains both TfL and National Rail (100+) codes, retrieved from FOI requests. The codes also match with those found on standalone smartcard readers (e.g. at GTR served stations without ticket barriers, like Wivelsfield).
It's only for Android, because Apple wanting $100 every year is a ripoff.
You can download it here, if you're interested: https://play.google.com/store/apps/details?id=dev.davwheat.railway.gateline_errors