The workaround suggested in (https://bugzilla.mozilla.org/show_bug.cgi?id=373167#c23) seems to work for me.
Summary: Replace port 389 with port 3268 in the directory settings.
The workaround suggested in (https:/ /bugzilla. mozilla. org/show_ bug.cgi? id=373167# c23) seems to work for me.
Summary: Replace port 389 with port 3268 in the directory settings.