You have selected more resources than can be assigned at one time.}If you continue, some of the resources you selected will ...

{You have selected more resources than can be assigned at one time.}If you continue, some of the resources you selected will not be assigned to the task.

To continue, click OK.

To assign all of the selected resources to the task, click Cancel.

Assign the resources by using a non-workgroup method, such as by using the Assign Resources command on the Resource tab.