Why did the colonists resent the proclamation of 1763

Colonists with interests in western lands objected to the Proclamation for two reasons: first, it drew a boundary beyond which no settlements were allowed, and second, it allowed only the king to buy lands from the natives. Since there were already settlements west of the Appalachians, and since traders had bought land, the Proclamation caused difficulties for many people, and so it was protested loudly.