Hello,
You are wrong. The Early church was the Early church. parts of what is thr Roman church today did evolve from the Early church as did the Orthodox church, the Lutheran church and the Anglican church. All have apostolic succession.
The Catholic and Orthodox Churches have Apostolic Succession. The Lutheran and Anglican communities (nor any other Protestant group) do not.
There have been many, many heresies and schisms that have wounded the Mystical Body of Christ. I will describe the largest ones - principally those the exist to this day.
In the beginning, there was only one Church - the Catholic Church.
In 451, after the Council of Chalcedon, several of the Oriental Churches rejected the Church’s teachings and schismed. They are generally referred to as the Oriental Orthodox or Non-Chalcedonians. They retained their Apostolic Succession (their denial was in the Council’s teachings on the two natures of Christ).
In 1054, the date generally accepted as the concrete point of division, the Eastern Churches schismed, primarily over the issue of the Papacy (and a handful of others). They retained their Apostolic Succession.
In the beginning of the 16th century, a Catholic monk violated his vows to God and broke off from the Church. He rejected a number of doctrines (i.e. sacerdotal priesthood; authority of Tradition and the Magisterium; etc.) and created a few of his own, unknown of until then (i.e., sola-fide; sola-scriptura; etc.). He started his own ecclesial community - known today as the Lutherans. He also started a whole wave of other dissenters and heretics that started their own communities. It was in their rejection of the sacerdotal priesthood and of the Sacrament of Holy Orders that they do not, not any Protestant group, have valid Apostolic Succession.
Very shortly after Luther’s rebellion, King Henry VIII of England broke with the Church because he wanted to divorce his current wife (she wasn’t his first) and marry another in the hopes of bearing a male heir. To this end, he started the Anglican Church. At this point they had Apostolic Succession. Later, they changed their rite of ordination to the point that it was no longer a valid Sacrament - I think there was some rejection of the sacerdotal nature and of sacrifice (I’d have to research it a bit to verify). By the time the rite was restored, there was no longer any validly ordained Bishops to perpetuate the Succession, so they ceased to be a Church and became a ecclesial community that does not have valid Apostolic Succesion.