Can't send a request to an alliance after being dismissed

I accidentally dismissed a request, now the player can no longer send another request to my alliance, but is able to join others. Any solution, devs?

Were they able to join again danny?

Had the same issue, you just need to wait a bit, and he’ll be able to send a request again.

But how long is a bit?

Well, yesterday it took my alliance buddy about an hour for the limit to cool down, as far as I remember.

No, my case is that I accidentally DISMISSED the request. The player can join other allicance, but unable to join mine. If a player LEAVE an alliance, he/she can join back after a cooldown time of around 15 min.

Yep I’m waiting on this exact issue.
The cooldown timer for being dismissed is far longer - or infinite icon_e_sad.gif