This seems like either you have another instance of cryoSPARC installed on the same port (and is still running) or this instance of cryoSPARC has some orphaned processes.
Follow this to ensure all processes are killed before you start it again:
This seems like either you have another instance of cryoSPARC installed on the same port (and is still running) or this instance of cryoSPARC has some orphaned processes.
Follow this to ensure all processes are killed before you start it again: