|"I cannot access from my office "|
"when I take my computer home, it accesses the page just fine"
The major difference between work and home, assuming these are different isps, is DNS. I would suspect this is the source of the issue since you can access the main site from both places.
One way to perhaps see if there are differences between the two dns servers is do a nslookup yoursitename from each and compare the results.
I would also suggest a third site test just to confirm your observed results. Go to a internet cafe and try your access from there. If it works like at home I would call the work ISP and explain what is going on. The problem would be on their end.
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