I have tested further installing the Chromium snap in Kubuntu and Xubuntu. Both allow me to install extensions.
My Ubuntu install still has the issue. ~/snap/chromium/current/ has a symbolic link to ~/snap/chromium/861 which is empty All folders under ~/snap/chromium/ (861, 881, and common) are empty Permissions are 755 to ~/snap/chromium/861, ~/snap/chromium/881, and ~/snap/chromium/common and 777 to ~/snap/chromium/current -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848090 Title: [snap] Unable to install Extensions To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1848090/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs