Question

On which point did some Protestant sects differ

Answer 1

While most of the Protestant sects are critically inclined towards the Catholic Church, and as such they reject the authority of the Pope, however, from this criticism and desire to express their own religious attitudes and feelings, they are not associated with Lutheranism. These various religious attitudes among the various Protestant sects originate from a different view of divinity of Christ.

Answer 2

they rejected the authority of papacy