To instantiate a COM object we use a following C++ code:
DAO::_DBEngine* daoEngine = nullptr;
HRESULT hResult = CoCreateInstance(__uuidof(DAO::DBEngine), nullptr, CLSCTX_ALL, IID_IDispatch, reinterpret_cast<LPVOID*>(&daoEngine));
It worked well with previous versions, but now that hangs out.
We found a lot of references in the Web and no solution (other than downgrading a version).
Thank you in advance.