@HFI had to downgrade to version 102.15.1 and I am waiting until manual sorting is either supported by thunderbird or a new version of the add-on can be released. Here are the instructions:https://www.companionlink.com/support/kb/How_to_downgrade_Thu...
@HFHi, my solution has so far been to downgrade to version 102.15.1 and wait until manual sorting is either supported by Thunderbird or by a new version of the add-on. Check out the instructions here:https://www.companionlink.com/support/kb/How_to_do...
Thank you Georg_G for saving me the time to try to update to version 128 and back. I remain in version 102.15.1 with automatic updates disabled and still using the old Manually Sort Folders addon by J. Protzenko.