I have an asp.net 2.0 application created with VS2005 using AJAX. I have several cascadingDropDowns that use a web service to populate. Everything was working fine until last week the host lost power. Since then, I get my cascadingDropDowns populated sporadically...sometimes I get the list, but 90% of the time I get [Method Error 400] displayed instead. This occurs on the parent as well as the child drop down. ...but not consistently. When I have my husband check it on his computer (after a refresh), he never sees the problem. I have another machine here and it occurs on that too. I have googled and not found any information on method error 400. Can anybody give me some insight?
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