Paid MBAM and up to date on Win8.1.
MBAM, at least to me, has issues with 24/7/365 running. Every 2 weeks or so I get a popup that it's behind on updates. I try to launch the console and it won't launch. A reboot fixes all of this, but only for about 2 weeks. Before anyone blames malware, I've run several scanners and found nothing. I just don't visit those sites anymore, nor do my router logs have odd outgoing traffic (you do read your router logs?). Just wondering if anyone else has seen this.
EDIT: The underlying services are still running, but the console will not come up nor will the auto-update run.