Tropfest founder John Polson described the situation as a "disaster" and said in a statement that he was devastated.
He told Fairfax there was a financial discrepancy "well into six figures".
"It`s terrible for anybody who cares about Australian film and certainly the grassroots, emerging end of Australian film because, right now, our future is up in the air," Mr Polson said.
"It`s like being in a bad dream. This is 23 years of work. It`s a stunning, shocking blow, with really no hint of what was to come."
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