The most common challenges with packaged solutions do not include incorrect solution expectations.
The correct option out of the given options is D. Incorrect solution expectations.
Challenges with packaged solutions typically revolve around issues like vendor misrepresentation of package capabilities, large time zone differences, and too many candidates to choose from. These challenges can lead to the selection of an unsuitable package that does not meet the organization's needs. However, incorrect solution expectations are not commonly listed as one of the challenges with packaged solutions.