Nia Mute Accent IV epiphany card bug - can't select card or end turn

Date and time of occurrence

11/12/2025 - 5:22am EST

Content / location

Chaos Lab 0 Event , difficulty III

Action(s) performed before the bug occurred

After selecting Epiphany for Nia card Mute Accent iV the upgrade card, next turn start it asks to select 1 card to discard, but after selecting card I can't select any other cards, or end the turn. I can only leave the game. This ruined my Chaos run...

I tried on the mobile and PC, the error and bug is the same

Any error messages displayed

"You must first select a card"

ㄴSpecific character(s) or item(s) involved

Nia, Mute Accent IV upgrade card

Also I tried submitting this error form to STOVE customer service I got an error after hitting "Inquire" and it said

"A temporary error has occurred.
If you refresh, the inquiry you are currently writing will be reset."