Adobe Acrobat gives an error message "The key file is missing, canceled"

Hi,

AdobeAcrobatgivesan error message"The keyfile is missing,canceled" this is a direct translation of theFinnisherror message. Acrobat is alreadyre-installed. The operating system isWindows Server 2008 R2, andthere is also installed AdobeReader X.

BR

Heikki