What version of pyasn1 and pyasn1-modules do you have now? The
version
in RHEL that works with the 4.6 release hasn't been updated since 2016.
It's upstream version 0.1.9 and modules version 0.0.8.
pyasn1: 0.4.2-3
pyasn1-modules: 0.2.1-0.2
But after you mentioned the version that RHEL used before I did try
down-grading both to 0.1.9 and 0.0.8 and got exactly the same errors.
:(
Sean