"move to sprint" field is inactive in planning poker

Question

I want to move the estimated issue (via Planning Poker game) to the other "Fake" sprint - ex Groomed
but the filed is not clickable any more.
Can someone help with this?
I used to set previously

LusineTerteryan · Answer

Not yet, but will try. Thanks a lot)

Courtney Eiland _Appfire_ · Answer

@LusineTerteryan I'm sorry this has been happening. Are you able to reach out to our support team with the details you've provided above (and the hosting method you're using) so we can work on this for you right away?

LusineTerteryan · Answer

Thanks @Valerie Knapp for the heads up.
But the thing is that I couldn't find any answer in there.
Anyways thanks for answering)