Velux Integra

No i have 3 separate remotes for 1 window and 2 blinds. I have tried one of the blinds with one of the buttons on the button. That blind is now not working anymore because the connection is lost between the blind and remote. i am realy getting annoyed with this connexoon. btw thanks for your help of course.
i also done a reset of the connexoon just now. no luck.