SCCM: Application Not Available to Select From List in "Install Application" Task Sequence Step

SCCM: Application Not Available to Select From List in "Install Application" Task Sequence Step

Problem:

When trying to add an application to be installed during a task sequence that is all ready distributed to the distribution points, clicking the starburst button to add a new application to the list, the list of applications available in SCCM, does not include a specific application. 

Solutions:

In the deployment type, the criteria may be set to install only if a user is logged on. Set it to install whether or not user is logged on.

Additionally,  ensure that "Allow this application to be deployed as part of a task sequence without being deployed." is checked.

If neither of these are the issue, the application may be set to supersede other applications. Removing all supersede references will make the application available in the list as an available application in the "Install Application" task sequence.