I'm sorry you're going through this,,,,I know Anita Thompson-Wages and she is a good agent. In reviewing the multiple listing it does state that agent should contact listing agent prior to writing an offer and that additional addendums are required. Don't know the details of how offer was made, earnest money, disclosures, etc . Your agent may want to call listing agent and ask about your offer and why it was cancelled....perhaps it will be coming back on the market? This is not a seller owned property These type properties are more difficult to sell and circumstances can happen without notice or explanations to the prospective buyers. It may not seem fair but it is what we realtors deal with in this new era of real estate. .