I’ve encountered this problem when administering Syncthing on a different computer by accessing the Web GUI remotely. I was just trying to unpause some folders, and suddenly everything broke down. Then, I started to encounter these error messages when touching any controls in the GUI, e.g. trying to pause or unpause a folder or add ignore patterns. Regardless of what I try, the GUI comes back to the state shown in the screenshot below. Syncthing itself seems to be running regardless as I am still able to access the logs.
Has anyone got any idea what may be going on here?
logbar.js:11 TypeError: Cannot set properties of undefined (setting 'errors') at syncthingController.js:399 at Scope.$broadcast (angular.js:14908) at eventService.js:27 at Array.forEach (<anonymous>) at successFn (eventService.js:23) at angular.js:9452 at processQueue (angular.js:13337) at angular.js:13353 at Scope.$eval (angular.js:14589) at Scope.$digest (angular.js:14405)