1. I uninstalled an previous version.
2. I deleted the installation folder afterwards.
3. Then I install a new version.
I update it several times, but this is the first time that an error is displayed so far.
😢
I have the following error during installation at Delphi 10.4:
[dcc32 Fatal Error] uniGUI27dcl.dpk(74): F2051 Unit uniGUIReg was compiled with a different version of uniDBPivotGrid.TUniDBPivotGrid