3D FlipBook - characters changed in pdf when displayed in flipbook

this never happened before. characters in the pdf changed to unreadable when displayed in flipbook

PDF displays ACHRE, JUDY 1945 GULF OF MEXICO DR UNIT 210 LONGBOAT KEY FL 34228 Home Phone: 941-383-9600 paulandjudy@gmail.com (JUDY)

flipbook displays ACHRE, JUDY éüEdJNüöÜÉ*Nüi öQöü>Nßi ÖJqCÖiiiié » D. »æ qi i éi @éÖÖ