If you are facing issues with a document referencing this font family, consider these solutions from technical communities: CIDFont+F1 issue - Adobe Community
: Error messages like "CIDFont+F1 contains bad widths" can occur when the PDF's internal map for character spacing is corrupted. cid font f1 family hot
: Text may appear as dots, squares (tofu), or garbled symbols. If you are facing issues with a document
: Documents may look perfect on screen but print with distorted text. How to Fix CIDFont+F1 Errors cid font f1 family hot