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Former Member
May 12, 2010 at 10:36 AM

Cannot open file unknown file extension Message 40003-5

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Hi All,

I am getting this error for opening the files attached to Message Alerts / overview. This error comes for each file extensions such as .pdf, .eml, .xls etc. No file is opening. Earlier it was working fine.

Please need a help.

Regards

Shah Faiz