Hi:
designide.dcp is part of XE2, so it should find this file if your XE2 install is clean.
Please locate this file and make sure the folder where designide.dcp is located is in your library path.
Ok, solved opening from ide the .dproj file and built directly, built with no errors.
Thanks for this post. I, too, had the same issue - DXE2, Intraweb14.0.36, TMS Intraweb Controls 5.6.0.2.
I copied designide.dcp into the TMS installation directory and then got another error stating it could not find dclIntraweb_14_DXE2 (which was located in \users\xxx\Appdata\Roaming\IntrawebXIV\LibXE2W32). I copied this file into the TMS installation directory and got further errors. It would appear that msbuild can not locate any of the required files.
As with Basso, I was able to install the components by opening each file in the IDE and installing from there.