Without seeing the driver logs with the CLI I can’t do more.
If you want to send me the pairing logs of the device and when you open and close it? I can try to analyze what happens, if not I can’t do more.
This is a tutorial to view the logs
This is a reflection for smartthings users, when you choose new devices to buy you should also think about which application you want to use them with, if you think about smartthings, then look for compatible devices in smartthings or in the community before buying, not afterward.
Modifying drivers to make something work is not always easy and can require hours of work.