Taking over as commish. Issue adding a team via invite on Yahoo Fantasy Football website.

Hey guys,

As the title suggests, I have taken over as commish of a Yahoo FFB league. I deleted a team that's not returning to make our league an uneven 11, then sent an invite to an interested team shortly after. The interested team says that they're getting a message that states "this league already has too many team, please contact your commissioner".

Is this simply a matter of waiting for yahoo to reflect the change I made in deleting the team? On my end, I only see 11 teams, thusly providing a spot for the 12th team (for which I have already sent the invite).

Thx for any help that can be provided. Apologies if this isn't the normal FFB posting and if it violates a rule of the subreddit.