Dear All,

Hope you are well. 

I have 2 kids. 
I need your advice. I have applied for an apartment and got accepted and received the contract on the 25th of March and both parties signed and also resigned from my current apartment. I was about to move on the 15th of April into my new Apartment but unfortunately, I received a call yesterday from Moservernet that they refuse my application suddenly due to my old pursuit. 

My question here is this normal? I already got accepted and they knew I had pursuit before why did they accept then? I understand if they refused right away but they accepted, sent the contract to be signed, gave them the deposit, paid everything, and scheduled the entry already on the 15th Of April....

Is my case valid? I have my appointment with asloca tomorrow.
What do I do now?
I have two kids and my current apartment is not available anymore.

Thank you