Facebook ads account impossible to delete

[Danielexx85]

hi,

I had created an ads account mistakenly which was suspended for unknown reasons.

It results that there are no people in it and being disabled means that I can't file an appeal for it, neither I can't add another ads account in my business manager. I am now advertising through an ad account which is not linked to the business manager, but I am wondering if the retargeting is working fine as it is not connected to it.

Facebook support can't help me. Any tips?