Elize in Toronto

We currently rent in Half moon bay and is supposed to occupy a Mattamy new built on April 2nd (in 10 days). We gave proper notice to our landlord, are packed up and ready to move, ordered appliances to be delivered and installed, moved utilities and bills. We were phoned by Mattamy yesterday, saying they had bad news. They shut down all operations immediately and we will not be able to occupy our property until further notice. They would not compensate us or help us find an alternative solution. We are basically out on the street in 10 days without a roof over our heads. According to Mattamy they are unable to obtain a permit from the city for occupancy, but other builders still do and let owners occupy even if finishing touches haven't been done.