ID:150005 Can't find Block Symbol File for symbol "<name>" -- if the file exists, it is not located in the Intel-provided or user-defined libraries

CAUSE: You attempted to insert or update the specified symbol, but the Quartus Prime software cannot locate the Block Symbol File (.bsf) for the symbol in the project directory or libraries for the project. This message can occur when the file does not exist or is not located in the Intel-provided libraries or libraries you defined for the current project.

ACTION: Click OK to close the message dialog box, and then make sure that the file exists and that you have added the library that contains the specified symbol to the project.