(11-30-2020, 10:26 AM)Alexandre Machado Wrote: I think your old project .dproj file, somehow, contains IntraWeb design package as one of the "disabled" packages.
It means that whenever you load that project, the Delphi IDE will unload the IntraWeb design time package. I've seen this occur many times with different component sets.
Open your project's .dproj file using a text editor and see if you can find a tag named DisabledPackages. If you find it, see what it contains. Try to remove the tag altogether and reopen the project
.dproj file contains only <Excluded_Packages>
The procedure entry point @Iwform@TIWForm@$bctr$qqrp25System@Classes@TComponent could not be located in the dynamic link library C:\Users\Public\Documents\Embarcadero\Studio\19.0\Bpl\IW15TSSUIDXE11upd.bpl.