MEMORANDUM **
Kambiz Moradi and Homa Moradi appeal pro se from the district judgment in their diversity action arising from the foreclosure proceedings. We have jurisdiction under 28 U.S.C. § 1291. We review de novo a district courts dismissal for failure to state a claim upon which relief can be granted. Puri v. Khalsa, 844 F.3d 1152, 1157 (9th Cir. 2017). We may affirm on any basis supported by the record. Thompson v. Paul, 547 F.3d 1055, 1058-59 (9th Cir. 2008). We affirm.
Dismissal of plaintiffs’ action was proper because it was barred by the doctrine of res judicata. See Lincoln Loan Co. v. Portland, 340 Or. 613, 136 P.3d 1, 5-10 (2006) (explaining that res judicata applies to challenges based on lack of subject matter jurisdiction); Bloomfield v. Weakland, 339 Or. 504, 123 P.3d 275, 279 (2005) (setting forth elements of res judicata under Oregon law and explaining that res judicata forecloses prelitigation of “any ground or theory of relief that the party could have litigated in the first instance”); see also Daewoo Elecs. Am. Inc. v. Opta Corp., 875 F.3d 1241, 1247 (9th Cir. 2017) (the preclusive effect of a judgment issued by a federal court sitting in diversity is determined by reference to the law of the state where the rendering federal diversity court sits).
Plaintiffs’ contention, that they did not discover that they could bring this action until the Oregon Court of Appeals issued Wolf v. GMAC Mortgage, LLC, 276 Or.App. 541, 370 P.3d 1254 (2016), lacks merit because plaintiffs’ initial action litigating matters arising from the foreclosure sale was filed in 2017, a year after Wolf was issued.
AFFIRMED.