(In reply to Jonathan Kang from comment #28) > NM 1.12.4 which contains the fix for this bug is available in GNOME:Factory > and > should be available in Tumbleweed soon. Testing with 1.12.4 from GNOME:Factory, NM no longer seems to disconnect/crash when connecting or resuming from suspend. There is still an issue with secrets not being available when NM is restarted, but that's probably a separate issue.