You may want to read this thread that member is also encountering recent issues with BLE
My response however is the same.
Samsung’s mobile developers do not follow this board to prevent any potential dispute or misunderstanding as to the similarity between Unsolicited Submissions and our internally and independently developed products, technology and services.
I would suggest you open a Support Request and provide this information there.
I apologize for not being able to report this for you but they will probably want follow-up information.
Ron
Samsung Developer Relations