I am receiving an error in my listserv, that seems to indicate it is an exchange issue. Insufficient system resources (UsedDiskSpace[C:\Program Files\Microsoft\Exchange Server\V15\TransportRoles\data\Queue]) I am running on rhel 7.9, with listserv 16.5 Now, of course I could upgrade listserv, but it was doing fine till just the last couple weeks, when this message cropped up. My exchange person doesn't seem to find anything, so I am wondering if there is something else, on the listserv, that could cause this. Thanks ############################ To unsubscribe from the LSTSRV-L list: write to: mailto:[log in to unmask] or click the following link: http://peach.ease.lsoft.com/scripts/wa-PEACH.exe?SUBED1=LSTSRV-L&A=1