I have 2 notebooks under the root folder in my workspace. Calling one notebook from the other with %run magic cmd returns error saying file path not found. This is my command:
%run /Users/name@comp.com/notebookB $arg1=val1 $arg2=val2
Found the solution, turns out the run command needs to be in a cell all by itself - no other code and no comments. I have seen some solutions online say that the cell should not contain any comments, but turns out it should not contain any other code either.