Final answer:
The Federalists saw the problem with the Articles of Confederation as a weak central government.
Step-by-step explanation:
The Federalists saw the problem with the Articles of Confederation as it had created a very weak central government. Under the Articles, the central government lacked the power to effectively govern and enforce laws, resulting in a weak national economy and inability to address national issues. This prompted the need for a new constitution that would create a stronger and more centralized government, which led to the formation of the U.S. Constitution during the Constitutional Convention.
Learn more about Articles of Confederation