I'm getting an error in the last step of setting up an aem instance using mongodb. I ran through this tutorial for setting up aem with mongo and everything appeared to be working properly. Similarly when I install the service pack and hotfix I don't seem to run into any issues, but when I get to installing the feature pack I get a null pointer exception (see attached images). When I uninstalled and then reinstalled the feature pack, the package manager didn't fail during the installation, but instead got hung up. I refreshed the page after waiting around 10 minutes and the feature pack showed up as installed (I'm not convinced It was installed correctly though). I am not seeing this issue when I am setting up aem without mongo.
