Access Violated Error Reading ProfileGeneric via Code, but Ok via Director (itron SL7000)

Dear Mikko,

Hi, I faced a strange issue.
I used Director and was able to connect with the meter (itron SL7000).
I can even read the profile generic of the Load Profile 1.
All good.
The params are as follows:

-h xxx.xxx.xxx.xxx -p 7623 -c 1 -s 145 -a Low -P XXXXXXXX -w 1 -f 128

However, when I use the API library via .net coding, I am unable to read the profile generic with the following error:
"Gurux.DLMS.GXDLMSException: Access Error : Device reports scope of access violated."

Kindly note that I can access the meter, and can even read the datetime.
The password, Auth level, Client address, logical address, physical address, are all checked to be the same as in the code.
Server Address size has been set to 4 for both Director and code.
Server Address is using the calculated method function from the API, and I even tested with by fixing 145 as displayed from Director.

What was I missing?

Please advise.

Thank you. Best Regards.

The trace is as follows:

TX: 21:32:01 7E A0 0A 00 02 00 23 0F 93 3B C8 7E

RX: 21:32:01 7E A0 23 0F 00 02 00 23 73 34 79 81 80 14 05 02 00 80 06 02 00 80 07 04 00 00 00 01 08 04 00 00 00 01 CE 6A 7E

TX: 21:32:02 7E A0 47 00 02 00 23 0F 10 E1 97 E6 E6 00 60 36 A1 09 06 07 60 85 74 05 08 01 01 8A 02 07 80 8B 07 60 85 74 05 08 02 01 AC 0A 80 08 41 42 43 44 45 46 47 48 BE 10 04 0E 01 00 00 00 06 5F 1F 04 00 62 1E 5D FF FF 54 B3 7E

RX: 21:32:02 7E A0 4D 0F 00 02 00 23 30 0F 2B E6 E7 00 61 82 00 3A 80 02 07 80 A1 09 06 07 60 85 74 05 08 01 01 A2 03 02 01 00 A3 05 A1 03 02 01 00 88 02 07 80 89 07 60 85 74 05 08 02 01 BE 10 04 0E 08 00 06 5F 1F 04 00 00 30 1D 21 34 00 07 50 43 7E

TX: 21:32:02 7E A0 1C 00 02 00 23 0F 32 BC 91 E6 E6 00 C0 01 C1 00 08 00 00 01 00 00 FF 02 00 60 1A 7E

RX: 21:32:02 7E A0 21 0F 00 02 00 23 52 04 7E E6 E7 00 C4 01 C1 00 09 0C 07 E9 05 1A 01 16 04 09 FF 80 00 00 62 35 7E

TX: 21:32:04 7E A0 1C 00 02 00 23 0F 54 8C 97 E6 E6 00 C0 01 C1 00 07 00 00 63 01 00 FF 03 00 33 11 7E

RX: 21:32:04 7E A0 6F 0F 00 02 00 23 74 17 7B E6 E7 00 C4 01 C1 00 01 05 02 04 12 00 01 09 06 00 00 60 37 01 FF 0F 02 12 00 00 02 04 12 00 01 09 06 00 00 60 37 02 FF 0F 02 12 00 00 02 04 12 00 01 09 06 00 00 60 37 03 FF 0F 02 12 00 00 02 04 12 00 01 09 06 00 00 60 37 04 FF 0F 02 12 00 00 02 04 12 00 03 09 06 01 01 01 1D 00 FF 0F 02 12 00 00 A4 68 7E

TX: 21:32:11 7E A0 1C 00 02 00 23 0F 76 9C 95 E6 E6 00 C0 01 C1 00 07 00 00 63 01 00 FF 02 00 EB 08 7E

RX: 21:32:11 7E A8 8C 0F 00 02 00 23 96 41 18 E6 E7 00 C4 02 C1 00 00 00 00 01 00 82 03 59 01 82 0C 10 02 05 02 02 09 0C 07 E6 04 0E FF 0B 11 28 FF 80 00 FF 04 06 80 02 02 09 0C FF FF FF FF FF 0B 1D 20 FF 80 00 FF 04 06 40 00 00 05 00 00 00 00 02 05 02 02 09 0C 07 E7 09 1B FF 0B 2A 02 FF 80 00 FF 04 06 40 00 00 00 05 00 00 00 00 02 05 00 00 02 02 09 0C FF FF FF FF FF 0B 2E 11 FF 80 00 FF 04 06 40 02 02 09 0C FF FF FF FF FF 0B 89 CA 7E

TX: 21:32:14 7E A0 4F 00 02 00 23 0F 98 4D 41 E6 E6 00 C0 01 C1 00 07 00 00 63 01 00 FF 02 01 01 02 04 02 04 12 00 08 09 06 00 00 01 00 00 FF 0F 02 12 00 00 09 0C 07 E9 06 0F FF 00 00 00 FF FE 20 00 09 0C 07 E9 05 1A FF 15 20 0E FF FE 20 00 01 00 03 E0 7E

RX: 21:32:15 7E A0 14 0F 00 02 00 23 B8 B9 10 E6 E7 00 C4 01 C1 01 0D 0D 6B 7E

Gurux.DLMS.GXDLMSException: Access Error : Device reports scope of access violated.