iOS app won’t connect to WaniKani data

I can’t use the iOS Jakeipuu app. It accepts my login, but can’t connect to my WaniKani data. I haven’t been able to use the Jakeipuu app yet, only the Tsurukame app. Any suggestions?

Probably best to ask in the dedicated thread for that app.

[iOS/Android/Windows] Jakeipuu - WaniKani / API And Third-Party Apps - WaniKani Community

The API layer wasn’t working earlier but it should be fixed now.