OSError: for command_core (OSError #98)

[wtempel]

Does this question concern the same problem mentioned in

Error when updating from v3.3.1 to v3.3.2

Thanks for your suggestions. The error happened when I started the upgrading online. I did not do the database backup the way you suggested. I reinstalled v3.3.2 and then move the database directory directly. It worked with the old database. Today I encountered a different error when I tried to shut down and restart cryoSPARC after running for 3 weeks. command_core: ERROR (spawn error). Is there anything to do with the “out-of-memory” errors I have encountered in the past two days in 2D class…

?