Installation issue

Dear All

I had some license error previously on cryosparc 2.14. I thought to update to the newer version. However update was having some issue. I started to reinstall the new version. When I do standalone installation it ends with following error:

Autodetecting available GPUs...
Traceback (most recent call last):
  File "bin/", line 231, in <module>
    gpu_devidxs = check_gpus()
  File "bin/", line 105, in check_gpus
    num_devs = print_gpu_list()
  File "bin/", line 22, in print_gpu_list
    import pycuda.driver as cudrv
  File "/home/dillip/Documents/cryosparc/cryosparc2_worker/deps/anaconda/lib/python2.7/site-packages/pycuda/", line 5, in <module>
    from pycuda._driver import *  # noqa
ImportError: cannot open shared object file: No such file or directory

Please let me know possible solutions.
Thank you in advance.

Hi @dkumar02,

Can you force-reinstall cryoSPARC:

Hi Sarulthasan

Thank you for your response. I have been able to install the latest cryosparc version. However, when i start my job in import micrograph tab, it gives following error:
Error connecting to cryoSPARC license server. Checking local license file. Could not find local license file. Please re-establish your connection to the license servers.

Please let me know how should I resolve this issue.
Thank you


Closing in favour of license discussion here: License error in cryosparc 2.14.0