Damaged data path files.
Note: If you cannot delete all of the above files, follow DocLink: How to close open files on Microsoft Windows Server 2008 R2 and 2011" or DocLink: How to close open files on Server 2012?.
DocLink: How to find data path and program pathDocLink: Error: "There was a problem activating. Please try again later." or "There was a problem with the activation files for Sage 50."DocLink: How to close open files on Microsoft Windows Server 2008 R2 and 2011DocLink: How to close open files on Server 2008/2012/2016, Windows 7/8/10[BCB:161:Chat 50 US:ECB]