I am running Ubuntu 24.04. I'm attempting to install Electrum as a Python application, which requires the Python3 modules pyqt5 and cryptography. I checked these modules were available: sudo apt install python3-pyqt5 python3-cryptography These both seem to install successfully. I then install the Electrum tarball with pipx: pipx install Electrum-4.5.8.tar.gz Upon attempting to run electrum, I receive an error that at least one of {pycryptodomex, cryptography} needs to be installed. Why hasn't pipx found the installed cryptography module? Continue reading...