I tried updating to v4.0.0, and when things did not look right, I tried reverting to 3.4.0. However, the downloaded tar files are empty and the downgrade is in limbo.
Yes, v3.4.0 is available. For more information see the Downgrading from v4 section of this page. When you ran the update command, did you ensure to include the “v” character in the version argument (e.g.,
cryosparcm update --version=v3.4.0)?
Yep, my fault.
cryosparcm update --version=3.4.0 erases any tarballs.
cryosparcm update --version=v3.4.0 works.