Justin Welby, Archbishop of Canterbury, on the Lambeth Conference 2022 website:
[T]oo often [the Anglican Communion] has slipped into being a tool of power, the absolute opposite of discipleship in the service of Jesus Christ. Some groups are intent on changing the way in which the Anglican Communion works, so that those outside of a province may interfere with its actions and tell people what to do. There is a danger of becoming a communion that finds itself with a load of small groups that claim extraterritorial jurisdiction.
not naming names, Welby is referring to breakaway groups like the so-called Anglican Church in North America (ACNA), which falsely claim membership in the Anglican Communion through their enablers, those Anglican Communion provinces that are members of the Global Anglican Fellowship Conference (Gafcon).
Those breakaway groups are not invited to Lambeth. Many member provinces of Gafcon are boycotting Lambeth 2022.