Tried to charge at M and S Warrington today on the 7KW chargers. I have a BMW 94aH I3. Pod-Point App said charging station was available, when l plugged in and claimed charge, it went straight to ‘out of service’. The charger next door, also Pod-Point l then plugged into, pressed claim charge in app and it would not charge. I came back from the shops and a Jaguar ipace was then charging. Is there an issue with my i3 on Pod-Point public network?