The move adds another hurdle for Voyager, which has been looking to raise funds through an asset sale to repay its creditors after it collapsed into bankruptcy last year.

The company had initially agreed to sell its assets to major digital asset exchange FTX, but that deal fell apart when FTX imploded in November.

Binance.US stepped in later, but the acquisition was clouded by regulatory opposition. Last month, a federal judge temporarily stopped Voyager from completing the proposed deal, allowing the U.S. government more time to pursue challenges.