My Adobe Stock contributor account was deactivated and I still have no update

You are not addressing Adobe here but contributors like yourself, and we are unable to be of assistance. Use the "Contact us" link to ask for details and wait for a response if you have not already done so. It will most likely be awhile (possibly weeks) before you hear from them, other than a possible generic email notifying you that your email has been received. Keep an eye on your junk or spam folder if necessary. Do not attempt to contact Adobe repeatedly, as doing so can potentially slow down Adobe's investigation. Also, you have a case number, so that is further assurance that Adobe is investigating.