Fatal error

Joplin 1.0.227 on Windows 7, sync from an existing database using syncthing failed. The page that told me to report it follows. If more information is needed, I will try to provide it.

Error
Joplin encountered a fatal error and could not continue. To report the error, please copy the entire content of this page and post it on Joplin forum or GitHub.

Message
Cannot read property ‘length’ of undefined

Stack trace
TypeError: Cannot read property ‘length’ of undefined
at substrWithEllipsis (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\lib\string-utils.js:263:8)
at C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\gui\NoteToolbar\NoteToolbar.js:32:36
at C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\gui\NoteToolbar\NoteToolbar.js:55:9
at commitHookEffectList (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\node_modules\react-dom\cjs\react-dom.development.js:19986:26)
at commitPassiveHookEffects (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\node_modules\react-dom\cjs\react-dom.development.js:20016:11)
at HTMLUnknownElement.callCallback (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\node_modules\react-dom\cjs\react-dom.development.js:347:14)
at HTMLUnknownElement.dispatchEvent ()
at Object.invokeGuardedCallbackDev (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\node_modules\react-dom\cjs\react-dom.development.js:397:16)
at invokeGuardedCallback (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\node_modules\react-dom\cjs\react-dom.development.js:454:31)
at flushPassiveEffectsImpl (C:\Users\chris\AppData\Local\Programs\Joplin\resources\app.asar\node_modules\react-dom\cjs\react-dom.development.js:22868:7)
Component stack

in NoteToolbar (created by Connect(NoteToolbar))
in Connect(NoteToolbar) (created by NoteEditor)
in div (created by NoteEditor)
in div (created by NoteEditor)
in div (created by NoteEditor)
in NoteEditor (created by Connect(NoteEditor))
in Connect(NoteEditor) (created by MainScreenComponent)
in div (created by MainScreenComponent)
in MainScreenComponent (created by Connect(MainScreenComponent))
in Connect(MainScreenComponent) (created by NavigatorComponent)
in div (created by NavigatorComponent)
in NavigatorComponent (created by Connect(NavigatorComponent))
in Connect(NavigatorComponent) (created by RootComponent)
in RootComponent (created by Connect(RootComponent))
in Connect(RootComponent)
in ErrorBoundary
in Provider