How do i install package DynamoIronPython2.7

[c.poupin]

Hi,

with Revit 2024 (DynamoCore 2.x) and lower, you need to install DynamoIronPython2.7 version 2.x (not 3.x)

try the 2.5
https://dynamopackages.com/download/6967bd4a-b61e-4dfe-85e0-761dc24b03ed/2.5.0