Are you doing OK now? Did you file an SCC Bugzilla on this? If so what is the bug number?
There is essentially no difference between 18.104.22.168 and 22.214.171.124. The only difference is a fix to the sccProductiontest program, which external users hardly ever use. Don't use 126.96.36.199 or 188.8.131.52 because they are unstable.
If your problem still persists and you have a bug number, we can continue the discussion on Bugzilla.