Well at long and at last but by accident I’ve managed to get my MacBook Pro to connect to the Laser. I happened to find an Extension setting which showed that the CH340 drivers not enabled…I firstly found it on my MacMini which was enabled, I checked my MacBook Pro and it wasn’t. As soon as I enabled it the laser kicked in, all the adapters I bought will work on it as well, so it had nothing to do with these but a setting!! Bug learning curve…
The setting is found here:
System Settings > General > Extensions > Driver Extensions
Now click on the information button and another window will open and you can then enable the driver.