Re WiFi printers I have found after lots of time wasted, is that the computer get confused you have to remove ALL suggestion of a different connection or another printer
As to MYOB I have a horror recollection of that but it was ten years ago so I hope they have thoroughly rewritten it
Previously it was cobbled together from a variety of other programs, lazy programing, why write something when you can grab an old bit of code to stuff in to do the job
