Sorry, I mucked up with my last message. I tried your flights for today, tomorrow and a random LCA flight for tomorrow with all returning errors on EF. However, I tried my Saturday flight on EF and bizarrely, that showed the seat map. Given the email notification issues we’re currently experiencing with EF, I’d say it’s probably them but then if you’re not seeing anything on BA either, it might be a mix of the two and BA may even have adjusted what people can see although this would be very strange if you’re checking in for a flight today or tomorrow and have yet to choose a seat. Sorry, I appreciate this is a bit of a non-answer.