Hi,
I have to reopen issue from Putzich Andreas ... I have the same issue that TMSLogger is undefined.
in uses list I have only TMSLoggingCore and Delphi 10.4 doesn't see this global variable ... Do I have to wait 24 hours like Andreas for autoresolve this issue
You need to use TMSLoggingCore unit, and there you have a global logging instance provided in the global variable TMSDefaultLogger. Or you can create your own instance of TTMSCustomLogger and use it directly.