Hi,Miko

I am reading IS 15959-2 METER using GuruxDLMS Director latest ver 8.2.2102.2602. while reading Individual object from Data,register,extd. register,Association and profile objects class getting an error "Service Not supported". this was previously working with older version of Gurux director.
But when reading all the objects from IC Node its reading all the object under the class.

following is the log trace i am sending while reading an Individual data class object.could you please help me regarding the issue.

Dear Mikko,
in GXDLMSDirector I try to object or OBIS code based read not working....
please check it

Dear Mikko,
GXDLMSDirector issue for CTT testing - please check it
it is showing - Object reference not set to an instance of an object.

Hi Mikko,
I am having problems with new version if gurux client application.
I want to install old version
how can I get old version.

Dear Mikko,
HDLC tests #4 failed why where it is Closing flag missing

Dear Mikko,

can i know why this is issue coming for CTT test

T_APPL_OPEN_6
0/0, ServerSAP = 1, ClientSAP = 16, LONG_NAMES, NO_SECURITY
1: Unused AARQ fields are present with a dummy
value FAILED(Association is not "accepted")

Hello, when i get association view there are some duplicates in ObjectCollection.
code:

GXReplyData reply = new GXReplyData();
ReadDataBlock(client.GetObjectsRequest(), reply);
client.ParseObjects(reply.Data, false);

In my case i have 8 duplicates and there are not the same instance, but new ones. What could be the reason of that? Is it safe if I remove duplicates?

Dear Mikko

I based ctt fail for following test also Please give me solution

CTT tool version:
ctt 3.1 standard 64-bits release 107

T_APPL_DATA_LN_N1
0/0, ServerSAP = 1, ClientSAP = 16, LONG_NAMES, NO_SECURITY
Get-Request with errors FAILED(Unexpected negotiated conformance)

T_APPL_DATA_LN_N4
0/0, ServerSAP = 1, ClientSAP = 16, LONG_NAMES, NO_SECURITY
Unsupported service (LN) FAILED(Unexpected negotiated conformance)

Hi Mikko,

CTT tool version
ctt 3.1 standard 64-bits release 107

Failed case :
T_HDLC_INFO_N3
Wrong N(S) sequence number FAILED(Response not RR)

Send AARQ with wrong sequence number.
This test is used to check that meter can handle if AARQ is sent with wrong sequence number.
DLMS CTT 3.1: T_HDLC_INFO_N3

how to fix it this issue . Please check it

Hi Mikko,
T_HDLC_FRAME_N5 /HDLC test #8 failed in gurux director ctt tool and ctt 3.1 standard 64-bits release 107 also
T_HDLC_FRAME_N5:: Unknown command identifier :: FAILED(Response not FRMR)
Starting HDLC tests #8.
Failed.
<a href="https://www.gurux.fi/gurux.dlms.ctt.tests#hdlc8">Test #8 failed.

please help why it is failed?
where I have to check this in the stack?