Error Compiling fs_isysrtti.pas F2613 Unit 'ComObj' not found

BigAl

Hi,
I try to compile one of my existing projects. I get the error

[dcc32 Fataler Fehler] fs_isysrtti.pas(39): F2613 Unit 'ComObj' not found.

I remember I had this error also a few years ago but I do not remeber how to solve it. Also in the forum I did not find the needed hint...

My System:

Windows 10 Pro, 64 bit
Delphi XE 10.2 Update 3
Fast Reports 6.05 Pro

Alex

gpi

Try to add System.Win in the project's Unit scope names