I received an 'activate AMD account' e-mail that I never requested, and it appears to not be directed to me. I'm not sure how it happened or who to contact about this.

I have also posted this in the AMDHelp subreddit and I immediately got a response from the automod mentioning the submission lacking the information referenced in Rule 1: r/AMDHelp/wiki/tsform. But trying to get that information gives me "An unknown error occurred" message.