ID:10590 VHDL Signal Declaration error at <location>: signal cannot have file type or access type

CAUSE: In a Signal Declaration at the specified location in a VHDL Design File (.vhd), you declared a signal that has a file type or access type. However, a signal cannot have a file or access type.

ACTION: Change the Signal Declaration so it does not specify a file or access type for the signal, or change the Type Declaration for the type in the Signal Declaration so the type is not a file or access type.