Thread:DARK MASTAA/@comment-28373647-20170419182818/@comment-25114779-20170419183429

You will need Mildew's Strain to complete this Quest.

"Keeping Things Loki" will only count with collecting wood with a Threadtail.

I personally contacted Ludia and they said that they are aware of the Error Code, but did not provide a timeline as to when they will fix it.