I'm trying to go to the section wizard in Contact section but it says "specify the value current package"
To solve this issue you need to go to Advanced settings and switch to Configuration. On the left hand-side you need to add a package, and clicking on it with the right mouse button select "Edit". You will see dependencies on other packages where you should put all the existing packages.
After that you need to switch to System settings and find the system setting "Current package". Just add your new package in the "Value" field.