Exact same thing happened to me. I manually renewed my membership on September 10 2026, Apple charged the credit card and sent an invoice. Couple days after I was getting messages that membership expires soon - I thought it is a glitch, but no, it eventually expired on Oct 12 and now my published apps were removed from the AppStore. Also tried to contact support, but so far I had no luck. It has been a week now. Welcome to the community 👀

Tried different Xcode and PacketLogger versions including the latest (2022.03.30d1)