I believe this to be a bug with Avogadro. I just installed Avogadro2, vers 1.91.0 on a laptop running Windows 11 and am unable to import SMILES to generate the corresponding molecule.
Environment Information
Avogadro version: 1.91.0
Operating system and version:Windows 11
Expected Behavior
Build → Import → SMILES → window opens to paste in SMILES
Actual Behavior
Error message: No descriptors found! No line format readers found!
Steps to Reproduce
Build → Import → SMILES →
Please upload files if appropriate here (or via file-sharing service like Dropbox or Pastebin)