To help us better manage accounts created by Bots, we periodically purge accounts that appear to be created by bots.
Typically newer accounts that have 0 posts are usually identified as bots. In our most recent set of purges, any account that had 0 posts, and had no logged into the site in over a year was purged.
To avoid having your account purged, if you have no posted yet, take a couple of minutes to create a post and say hello and introduce yourself.
If we have accidentally deleted the account of an actual user, we apologize, feel free to sign up again.
Thanks for your understanding!