In In re Fortin, 598 B.R. 689 (Bankr. D. Mass. 2019), the United States Bankruptcy Court for the District of Massachusetts considered whether a lender may enforce a mortgage despite the unenforceability of the underlying promissory note. The court held that a lender’s inability to collect on a note due to the expiration of the statute of limitation for enforcement of the note does not adversely affect enforcement of the mortgage so long as the debt remains unpaid.