Local refinement error after homogeneous ab-initio refinement

Local Refinement
2

@MmM Please can you

  1. post error tracebacks as text to make it easier for other forum user to search for and find relevant forum topics.
  2. post the the CryoSPARC version
  3. if your CryoSPARC version is v5.0.4 or below, check whether the error persists after updating CryoSPARC to the latest version (see Error during local refinement: "object has no attribute 'seek'" - #13 by mmclean)