Disconnecting right after connecting

[Fathusky30]

Hi, i am trying to connect to a GATT server on my Linkit 7697 board from my Raspberry Pi 3 Model B. I tried out the 'Discovering nearby Bluetooth Low Energy devices' example and my device did appear. However when i tried running other examples it would connect and disconnect immediately. How do i solve this?

[Machoney]

I have the same issue. I'm connecting with like 10 sensors one by one, and some of the just connect and disconnect immediately, before I can read char value. But, when I try to reconnect them once again it works. Do you have any idea why this is happening?

[vamshik113]

Same issue