Subject Re: But there is no custom class From Andy Taylor <andy.taylor.1959@outlook.com> Date Sat, 17 Sep 2022 10:44:59 +0100 Newsgroups dbase.getting-started Hi Tom, The error message only comes up when you try to run or design a simple form. So, logic says that the problem will be somehow related to that form. You don't post any code but I reckon something in that form points dBASE into trying to use a custom class (probably a *.cfm or *.cc). Please remove stuff from the form until the error goes away. Alternatively, try the simplest form possible in the command window: f=new form() f.open() If that opens a form then the error is somewhere in your form. If you get the same error message then the error is in the dBASE setup probably lurking, as Ken says, in the ini file. Andy > Hi all, > > For whatever reason, dBase has suddenly started displaying the attached > message when I try to design or run a very simple form. Seems to me I > have seen this before some time ago and it had to do with a problem in > the INI file but I cannot recall further details. As the title would > imply, the form uses no custom class or components. > > Help appreciated, > > Tom