How a manager with club lvl 2 can be in an association?

I have made this post also in bug/issue,

I have found an player that it is club lvl 2 and it is in an association.

I want also to be in an association and don't wait 3 seasons till I can.

As you can see in the first print screen she had club level 2 and it is in association:
https://gyazo.com/04b0d836f36e6ff80b1e15924f739772

But that's not all,
She already had played some matches in the previous season where she was club level 1.
https://gyazo.com/a1d5f09af052f55d7e0880ba4a80e4d9

Please advise I want also to join in an association.