I am running 2 different exchange systems at 2 different geographic sites. Yesterday both scan engine updates for microsoft started failing.
Neither is using a proxy.
Is there a problem with Microsoft? All I can find related to this involves Kaspersky & proxy issues.
it seems that there has been a problem in updateing the Microsoft engine which has been fixed now. Try a manual update an see if it works.
Christian Groebner MVP Forefront
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