Adria habitation door flyscreen removal

[Trev133]

One of the horizontal strings on my Adria Compact Supreme habitation door flyscreen has snapped. Does anyone have any information on how to remove flyscreen cassette or how to repair. No visible screw attachments. Any info or links to YouTube videos would be appreciated.

 

[k·······@gmail.com]

Hi,
did you figure this out? I am having the same issue.