Wow, can't believe this has been an issue for so long. I'm getting weekly emails that started when we updated to 9.5
I just disabled the License > Update license automatically to see if that will stop it.
Has anyone ever explained how to determine the frequency? Is there a way to set the frequency? I'd be OK with one per month, but every week seems more than a touch ridiculous - "Let's check every week to see if your 12 month renewal has mysteriously changed it's expiration date."