Testing out LiquidFiles under the trial license. When the recipient receives a test email with an attachment, the attachment section shows: "(is being scanned for viruses, please check back in a little while. 0 in queue)." When checking the activity logs, I see the following: "VirusScan Error: while scanning/data/domains/default/files/users/1/20180613_c5oQTlPhmfmIsDE9OvK5S5" System status shows all green for the Network and Connectivity section. The AV signatures and AV signatures update show red status. Tried several different file types/sizes with the same result. Also, rebooted the appliance. Thanks in advance.