push message sends only LN

Hello,
I've check what i did changed is bellow in the preread function for clock, because i using rtc chip. Changes is behind of time_now(). no other changes. may be clock1 object has problem with push?

if (e->target == BASE(clock1) && e->index == 2)
{
gxtime dt;
time_now(&dt, 1);
e->error = (DLMS_ERROR_CODE)cosem_setDateTimeAsOctetString(e->value.byteArr, &dt);
e->value.vt = DLMS_DATA_TYPE_DATETIME;
e->handled = 1;
}

so e->error returns error with parameters.
Please, advice

Hello,
I do with DLMS_IGNORE_MALLOC.

Push sending okay, if i exclude clock1. i had energy register index 2&3. svr_preRead calls cosem_setDateTimeAsOctetString and cosem_setDateTimeAsOctetString returns error. because bb_setUInt8(bb, DLMS_DATA_TYPE_OCTET_STRING) returns error :

#ifdef DLMS_IGNORE_MALLOC
p[0].target = it->target;
p[0].index = it->attributeIndex;
svr_preRead(settings, &args);
if (p[0].error != 0)
{
break;
}
if ((ret = notify_addData(settings, it->target, it->attributeIndex, &pdu)) != 0)
{
break;
}
#else

sorry for my bad english

Hello,
Here are payload without clock1:

1: 7E A0 38 01 01 13 87 ED E6 E7 00 0F C0 00 00 09 00 02 04 09 11 47 52 58 30 30 30 30 30 30 30 30 30 30 33 30 33 00 12 00 00 02 02 0F 03 16 1E 09 06 00 00 19 09 00 FF A7 6A 7E
<HDLC len="37" >
<TargetAddress Value="0" />
<SourceAddress Value="0" />
<!-- Notification frame. -->
<FrameType Value="13" />
<PDU>
<DataNotification>
<!-- High priority. -->
<!-- Confirmed service. -->
<!-- Invoke ID: 9 -->
<LongInvokeIdAndPriority Value="C0000009" />
<!-- 1/1/0001 12:00:00 AM -->
<DateTime Value="" />
<NotificationBody>
<DataValue>
<Structure Qty="04" >
<OctetString Value="4752583030303030303030303033303300" />
<UInt16 Value="0000" />
<Structure Qty="02" >
<Int8 Value="03" />
<Enum Value="1E" />
</Structure>
<!-- 0.0.25.9.0.255 -->
<OctetString Value="0000190900FF" />
</Structure>
</DataValue>
</NotificationBody>
</DataNotification>
</PDU>
</HDLC>

BR,

Hello,
Thanks for kind support! Push is fine now
BR,