This is a very interesting bug. It happened on David's device as well, and I could finally debug the situation.
The problem is that constructing a QNetworkAccessManager takes 10 seconds. I'm attaching a trace log (with timestamp, and 256 bytes of string data) which is taken from a minimal test application. ** Attachment added: "strace.log" https://bugs.launchpad.net/ubuntu/+source/ubuntu-system-settings-online-accounts/+bug/1380683/+attachment/4242659/+files/strace.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1380683 Title: Web app requiring account, and "Online Accounts" account screen, disappear without explanation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1380683/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs