If you have a problem with TPTQ Arabic fonts, try restarting your computer first. We do test our fonts rigorously, so chances are that there is a problem with font installation. If you are using a font manager and the font still doesnʼt work, try installing directly to the system instead.
There have been numerous bugs in font managers such as Suitcase, FontReserve, FontAgent and FontBook, so we don’t really recommend any font management software without reservation. The most reliable way is always to install fonts directly to your system.
1. Close all open applications before installing fonts.