After using the Jenkins UI to rename a project the old name remains in the Active choices configuration and the project form UI breaks.

PLATE_EXPLORER was the old project name. The project is now renamed to ASSAY_EXPLORER.

Tried the following two workarounds.

1. Reload project configuration-Does not work!
2. Make a small change to the configuration (such as changing the description of one of the parameters) and save the configuration- THIS WORKED! projectName in Active Choice parameters gets updated to the new project name