mql5 Account negative balance

 

After using the cloud network for backtesting, my mql5 Account went from 10$ to -18$.

How can this happen, souldn't it stop when theres not enough money left? Also, will i get any problems from this? I haven't received an email from this website about the negative balance.

On my profile it says now: balance: -8$ (locked:-10$).

Can you help me with this?

Thank you

 
I do not think it will be any problem for you.
But I am suggesting to you to wait for tomorrow (Monday) for possible re-calculating. And if this issue will still exist on Monday so - write to the service desk asking for advice (the service desk link is 'Contacts and requests' on the bottom of this page).