Whoops. A critical error has occured. This is most likely a bug in Qubes Manager. QubesDaemonNoResponseError: Got empty response from qubesd. See journalctl in dom0 for details. at line 283 of file /usr/lib/python3.5/site-packages/qubesmanager/settings.py journalctl line 283 Jun 04 14:04:50 dom0 kernel: pci xxxx:xx:xx.x: [xxxx:xxxx] type 00 class 0x020000 ---- line: 'Got empty response from qubesd. See journalctl in dom0 for ' func: _parse_qubesd_response line no.: 81 file: /usr/lib/python3.5/site-packages/qubesadmin/base.py ---- line: return self._parse_qubesd_response(return_data) func: qubesd_call line no.: 597 file: /usr/lib/python3.5/site-packages/qubesadmin/app.py ---- line: payload_stream) func: qubesd_call line no.: 68 file: /usr/lib/python3.5/site-packages/qubesadmin/base.py ---- line: self.vm.name, 'admin.vm.feature.Get', item).decode('utf-8') func: __getitem__ line no.: 55 file: /usr/lib/python3.5/site-packages/qubesadmin/features.py ---- line: return self[item] func: get line no.: 74 file: /usr/lib/python3.5/site-packages/qubesadmin/features.py ---- line: and not vm.features.get('internal', False)) func: _filter_internal line no.: 31 file: /usr/lib/python3.5/site-packages/qubesmanager/utils.py ---- line: choice_list = list(choice_list) func: prepare_choice line no.: 81 file: /usr/lib/python3.5/site-packages/qubesmanager/utils.py ---- line: *args, **kwargs) func: prepare_vm_choice line no.: 168 file: /usr/lib/python3.5/site-packages/qubesmanager/utils.py ---- line: allow_default=True, allow_none=True) func: __init_basic_tab__ line no.: 431 file: /usr/lib/python3.5/site-packages/qubesmanager/settings.py ---- line: self.__init_basic_tab__() func: apply line no.: 283 file: /usr/lib/python3.5/site-packages/qubesmanager/settings.py