I received two schedule change emails to an Iberia Holiday, which I ignored for a while because it's only a 10 minutes difference. Today I thought I had better check the booking. In the app it shows a little i in a circle, and the word resolve.
When I click to the booking it demands 'Please accept our new proposal to continue' and shows the changes, but there is no

button for accepting. I clicked all over, I can't understand it. Is there usually a button, or something?
If I try manage booking on the Iberia website then it forever shows the red airplane with the yellow dots and says 'please wait'. I tried chrome / firefox; english and spanish; clicking from the link in the email and also via MMB from the homepage.
British Airways site shows the booking but won't manage it. Finnair can't find it. Royal Jordanian can see it and says also 'A schedule change has occurred on this trip. Please acknowledge it and choose your trip options again'...
Anyone have any insight? Cheers