Hi,
The issue is most likely with SELinux on CentOS.
Meteor is actually only used in the development version of cryoSPARC, you do not need meteor or any meteor directory in your production instance. If you have run those meteor commands (meteor create etc) you probably need to remove the cryosparc installation and install it again from scratch to make sure files haven’t been corrupted.
Please see here for more info: CentOS SELinux configuration for cryoSPARC
Hope this helps,
Ali