ID:150009 Design file <name> already exists. Do you want to update it?

CAUSE: You directed the Quartus Prime software to generate a Block Design File (.bdf) for the selected block with the specified name, but a file with that name already exists for the project. The Quartus Prime software is asking if you would like to update the existing file from the selected block.

ACTION: Click Yes to update the existing design file, click No to generate another design file with different name, or click Cancel to cancel the operation.

CAUSE: You directed the Quartus Prime software to update a Block Design File (.bdf) for the selected block with the specified name, but a file with that name already exists for the project. The Quartus Prime software is asking if you would like to update the existing file from the selected block.

ACTION: Click Yes to update the specified design file, or click No or Cancel to cancel the operation.