Certificate export with block transfer is not getting handled correctly by gurux

Hii,

I am trying to export the certificate using action response with block but when gurux receives first block against export certificate request, then gurux does not request for the action with next block instead it request for get next block.

Following is the log:
1:50:09 pm
7E A0 5A 00 02 BA 69 61 54 3C 3F E6 E6 00 C3 01 C1 00 40 00 00 2B 00 01 FF 07 01 02 02 16 01 02 02 09 03 0F 4A F3 09 31 43 4E 3D 52 6F 6F 74 20 43 41 20 32 35 36 2C 20 4F 3D 47 75 72 75 78 20 53 65 63 75 72 69 74 79 2C 20 4C 3D 54 61 6D 70 65 72 65 2C 20 43 3D 46 49 BF 2F 7E
1:50:09 pm
7E A0 B1 61 00 02 BA 69 74 D9 F5 E6 E7 00 C7 02 C1 00 00 00 00 01 82 00 97 09 82 01 8F 30 82 01 8B 30 82 01 28 A0 03 02 01 02 02 03 0F 4A F3 30 0A 06 08 2A 86 48 CE 3D 04 03 02 30 4E 31 14 30 12 06 03 55 04 03 0C 0B 52 6F 6F 74 20 43 41 20 32 35 36 31 17 30 15 06 03 55 04 0A 0C 0E 47 75 72 75 78 20 53 65 63 75 72 69 74 79 31 10 30 0E 06 03 55 04 07 0C 07 54 61 6D 70 65 72 65 31 0B 30 09 06 03 55 04 06 13 02 46 49 30 1E 17 0D 32 31 30 39 33 30 31 31 31 39 31 35 5A 17 0D 32 32 30 39 33 30 31 31 31 39 31 34 5A 30 1B 31 19 30 DF 93 7E
13:50:09 Get Next Data block.
1:50:09 pm
7E A0 16 00 02 BA 69 61 76 B0 4B E6 E6 00 C0 02 C1 00 00 00 01 51 BE 7E
1:50:09 pm
7E A0 15 61 00 02 BA 69 96 2D BB E6 E7 00 C4 01 C1 00 0F 00 9A 42 7E

BR,
AP