"Error: Check Authorization"' Message

[kegling2]

Hello,

   I keep getting a 'Error Check Authorization '  message when I try to enter a Book I have purchased.

Any suggestions on getting the Book to be able to be read?

Thanks much

[dominic_michael]

Please try the latest version of ADE 4.0.3.117585 available at, http://www.adobe.com/solutions/ebook/digital-editions/download.html