What are the actions that are not allowed according to the Espionage act​

The Espionage Act of 1918 primarily limited many forms of free speech, which includes "any disloyal, profane, scurrilous, or abusive language about the form of government of the United States or the flag of the United States"

Additional crimes are as follows:

To convey information with intent to interfere with the operation or success of the armed forces of the United States or to promote the success of its enemies. This was punishable by death or by imprisonment for not more than 30 years or both.To convey false reports or false statements with intent to interfere with the operation or success of the military or naval forces of the United States or to promote the success of its enemies when the United States is at war, to cause or attempt to cause insubordination, disloyalty, mutiny, refusal of duty, in the military or naval forces of the United States, or to willfully obstruct the recruiting or enlistment service of the United States. This was punishable by a maximum fine of $10,000 or by imprisonment for not more than 20 years or both.