ID:13701 VHDL Block Specification error at <location>: cannot find "<name>"

CAUSE: In a block specification at the specified location in a VHDL design file (.vhd), you refer to the specified name. However, Quartus Prime Integrated Synthesis is unable to match the name to a specific object in your design.

ACTION: Check the spelling of the name, or make sure the VHDL design file containing the declaration of the object was added to your Quartus Prime project.