Since February 2020, Q++Studio supports the use of postscript print-only font styles when using QuarkXPress 2018-2025.
This message will occur once, the first time you launch Q++Studio, after updating it to a version dated after February 1st, 2020.
Solution
The solution is to click on the proposed option "Initialize Quark Postscript Styles", which will automatically launch the refresh fonts list tool.
Topic 182985, last updated on 28-Apr-2022