I've been wracking my brain around this watching tons of tutorials and trying different ways of getting weight painting to work. I've done Pose Mode or Edit Mode > Weight Paint when clicking my armature rig then my mesh, but no weights appear and can't click on any bones or joints in this mode. Nothing seems to work.
Does anyone know what the issue is? https://drive.google.com/file/d/16PFcQZZeyKn1FO2DkxGzlCQIG-J-938M/view?usp=sharing this is a link to my blender project if that helps at all if my setup is wrong.
Thanks for any help!