16.16.3 firmware reduces the number of DCOM errors in the logs but does not resolve the issue. I spoke with Meraki support this week, and they acknowledged this as a known issue. The devs are supposedly working on this. In the meantime, their recommendation was to set the reg key as per the MS article mentioned earlier. KB5004442—Manage changes for Windows DCOM Server Security Feature Bypass (CVE-2021-26414) (microsoft.com) ... View more