Caught Up To Me

I thought I would get by another year with insurance on the house in Mississippi. I paid it last year, and it was good until this month. I got a premium notice from the company, indicating the policy would have my name. The premium also increased from $900 to $1,054. I sent a check and thought it would be covered for another year.
Got a letter today that the policy will be canceled July 15. And I'll a refund on the payment.
Dammit. I guess I was lucky to get by with insurance for the past year. Now what? They can't insure it because it's vacant. Too much of a risk to leave the house vacant with no coverage.