uninstall what?? there is nothing to install, or are you telling me to dump my existing SCG appliance and start all over..... this is a patch for an existing SCG. i am seeing others in these boards with similar or same issues. i will open another SR, i have so many SRs open with Dell for various issues already with other products.
In my case , a reboot didn't seem to have made any difference.
I have 2 Secure Connect Gateways - 1 was rebooted, the other was not.
Good news at least in my case, is that both successfully updated. I think the problem many have (as I did initially) is that we are all hitting the servers at once. Patience and retry is all that was really needed. YMMV