In order not to bias anyone here, I’ll just throw the question out there. Consider your first experience with the Hello World Tutorial (Tutorial for Open AT IDE - WM_DEV_OAT_UGD_044). Did it go down easily? Did you ever get it finished and working?
never had any problem with hello world after i figured out how to compile programs and upload them(mismatching compiler and part os )
i did uncover some programming errors in other examples though