Hi, just saw your post about BP pulse. i also have a BP pulse charger i never used the App as it was awful and very difficult to navigate and had not been updated for years on the IOS store. i have been using IO via octopus right now on my VW ID.3 but i am in my 3rd year of ownership now and will need to change this time next year. have Motability told you that because the BP Pulse does not offer a working app that you can change to OHME even though your charger is more than 3 years old?
This tells you everything you need
https://forum.whichmobilitycar.co.uk/forums/topic/replacement-ev-charger/