After installing Exchange 2010 SP3 transport failed.
Superdat patches fail to install on groupshield 7.02
Reinstalled groupshield 7.02 now even the patch 1 will not install
saying software will not accept update. ???
Patch 1 will expect to see a specific reg key to install - if this is not present the install will fail. Have a look at the reg key details in this article
After Patch 1 is installed you will need to get the HF for GSE702 - E2010 SP3 compatibility