When I installed and started VOLTTRON 6.0 platform, the error occurs:
And I found during the VOLTTRON installation, the only error is reported:
Then I reinstalled pyopenssl with compatible version of cryptography
sudo pip install pyopenssl --upgrade cryptography
however, the error still exists.
When I installed and started VOLTTRON 6.0 platform, the error occurs:
And I found during the VOLTTRON installation, the only error is reported:
Then I reinstalled pyopenssl with compatible version of cryptography
sudo pip install pyopenssl --upgrade cryptography
however, the error still exists.