It is caused by SDK's setup overwriting some registry values with wrong data.
Start regedit and search for DD320B40-17F0-11d2-9CAD-006097A97422
There you will find InprocServer32 subkey and see the 'default' value under it.
It may say C:\Program Files\SCOPE SDK PCI\App\bin\AsioScope64.dll
It's wrong! Make sure that it points to your main Scope installation path, not SDK, so that it reads C:\Program Files\SCOPE PCI\App\bin\AsioScope64.dll
That is for Scope under 64bits, adjust for 32 accordingly
