Could not contact Server

Hello,

I am building a new server, and have installed the same version of Sophos that was installed a few years back.  I need this version as we have a JNI (java - C++) interface that talks to Sophos, and I dont want to create a new version.

The installed version of 6.0.0.  On my older server the product version has been updated to 7.6.16 over the years.

When I try to update the Sophos version 6.0.0 , I get "Could not contact Server"

The logs show:

0x4 ALUpdate 0x32 0x1978 0x1 0x6 0x12f8 0x4b821bf9
0x4 SDDSUpdate 0x32 0x1978 0x1 0x55 0x12f8 0x4b821bf9 SAVXP http://es-web-2.sophos.com/update/
0x4 SDDSUpdate 0x32 0x1978 0x1 0x6b 0x12f8 0x4b821bf9 SAVXP http://es-web-2.sophos.com/update/
0x4 CIDUpdate 0x32 0x1978 0x1 0x55 0x12f8 0x4b821bfb SAVXP http://es-web-2.sophos.com/update/
0x4 CIDUpdate 0x32 0x1978 0x1 0x6b 0x12f8 0x4b821bfb SAVXP http://es-web-2.sophos.com/update/
0x4 SDDSUpdate 0x32 0x1978 0x1 0x55 0x12f8 0x4b821bfc SophosAutoUpdate http://es-web-2.sophos.com/update/
0x4 SDDSUpdate 0x32 0x1978 0x1 0x6b 0x12f8 0x4b821bfc SophosAutoUpdate http://es-web-2.sophos.com/update/
0x4 CIDUpdate 0x32 0x1978 0x1 0x55 0x12f8 0x4b821bfd SophosAutoUpdate http://es-web-2.sophos.com/update/
0x4 CIDUpdate 0x32 0x1978 0x1 0x6b 0x12f8 0x4b821bfe SophosAutoUpdate http://es-web-2.sophos.com/update/
0x4 ALUpdate 0x32 0x1978 0x1 0x52 0x12f8 0x4b821bff
0x4 ALUpdate 0x32 0x1978 0x1 0x7b 0x12f8 0x4b821c00

Both servers are located in the same datacenter.  Any ideas?

Thanks

Andrew