Q:

can't update npm (missing access)

Breaking my head to get over that error. I've tried every forum but still I can't find a proper solution. I also uninstalled and reinstall npm and still same issue. 
Please save me! 
npm error

and also 
log

ta!

A:

Just a wild guess: 

remove .npm-modules in your home folder
remove modules from the project you are using 
npm install, all should be fine 

