Sudden blocking of all assets of ‎8 ‏million Iranian users

Without warning, ‏they suddenly converted all the property I had into BEM currency, ‏which belonged to them, ‏and they claim that it will be withdrawn for the next ‎3 ‏months. ‏We are worried because they made it compulsory to access the property we had without permission. ‏Whatever they announced so far was nothing more than a lie. ‏Thank you if you can take care of it. ‏We lost a lot of money for us who live in Iran and we didn't get it.