I am trying to configure the BLE plug, but it cannot be saved

I wont to connect ble sensor using gateway

I am trying to configure the BLE plug, but it cannot be saved.
my **config file.
{
“name”: “BLE Connector”,
“passiveScanMode”: true,
“showMap”: false,
“scanner”: {
“timeout”: 10000,
“deviceName”: “STH11”
},
“devices”: [
{
“name”: “Temperature and humidity sensor”,
“MACAddress”: “4C:65:A8:DF:85:C0”,
“pollPeriod”: 5000,
“showMap”: false,
“timeout”: 10000,
“telemetry”: [
{
“key”: “temperature”,
“method”: “notify”,
“characteristicUUID”: “226CAA55-6476-4566-7562-66734470666D”,
“valueExpression”: “[2]”
},
{
“key”: “humidity”,
“method”: “notify”,
“characteristicUUID”: “226CAA55-6476-4566-7562-66734470666D”,
“valueExpression”: “[:]”
}
],
“attributes”: [
{
“key”: “name”,
“characteristicUUID”: “00002A00-0000-1000-8000-00805F9B34FB”,
“method”: “read”,
“valueExpression”: “[0:2]”
}
],
“attributeUpdates”: [
{
“attributeOnThingsBoard”: “sharedName”,
“characteristicUUID”: “00002A00-0000-1000-8000-00805F9B34FB”
}
],
“serverSideRpc”: [
{
“methodRPC”: “sharedName”,
“withResponse”: true,
“characteristicUUID”: “00002A00-0000-1000-8000-00805F9B34FB”,
“methodProcessing”: “write”
}
]
}
]
}

this config is ok but not saved.

thanks kleidaras glyfada

Hello,
Would you please share your problem scenario a little more for clear understanding?
Are you facing the issue with Samsung Devices only? Is it related to Samsung?