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kotlinlang

A new one took its place, although one not related to Klaxon I believe. <https://pastebin.com/3pcHR4zX>

You touch view not from UI thread.
You use kotlinx.coroutines so wrap your doResume method to `withContext(UI) {}`
For UI you need this module from kotlinx.coroutines:
<https://github.com/Kotlin/kotlinx.coroutines/blob/master/ui/kotlinx-coroutines-android/README.md>

Also take a look on this guide about using coroutines with UI
<https://github.com/Kotlin/kotlinx.coroutines/blob/master/ui/coroutines-guide-ui.md>