Whether the Supreme Court of Pennsylvania violated the Due Process Clause of the Fourteenth Amendment by failing to set aside a sheriff's sale due to lack of subject matter jurisdiction for improper default notice

I. WHETHER THE SUPREME COURT OF PENNSYLVANIA VIOLATED THE DUE PROCESS CLAUSE OF THE FOURTEENTH AMENDMENT OF THE CONSTITUTION WHEN IT FAILED TO SET ASIDE THE SHERIFF’S SALE OF THE PETITIONER’S PROPERTY FOR A LACK OF SUBJECT MATTER JURISDICTION FOR FAILURE TO PROPERLY PLEAD SENDING OF A NOTICE OF DEFAULT?