We have been using an android application + Zebra SDK which was working fine with earlier version of SDK when we used ENUM_TRANSPORT.BLUETOOTH & ENUM_TRANSPORT.SERVICE_SERIAL separately for BT and Serial devices respectively.
However, now when we try to use the unified SDK with ENUM_TRANSPORT.ALL, we are getting "Response timeout" error for all the RFID APIs like setting DPO, setting Gen2Session, setting RFPower, etc. And rfReader.setTimeout(TIMEOUT); does not seem to be helping out for this issue.

Please help us to resolve this issue if we are missing some settings to be done for using the unified SDK with ENUM_TRANSPORT.ALL

Thanks in advance.

SDK Version: 2.0.1.44
Reader Firmware: PAACPS00-006-R71
Reader: RFR8500