Enable notification on TX characteristics after pairing

[helpme1]

I discovered that on nRF-UART Android app, notifications are not enabled by default if ble-app-uart is paired without bonding. This resulted in ble-app-uart not being able to transmit data to nRF-UART as notifications were disabled. This is not a problem if pairing/bonding is disabled.

How can I enable notification on TX characteristics on nRF-UART after pairing with ble-app-uart without bonding?

Thank you.

[sivapraka]

I am also having that problem