Z-Suite will not remember my Photon printer

Is there any way to set up Z-Suite (v2.15) so that it will remember my printer. More often than not it forgets my custom printer (Anycubic Photon) and I have to put in all the parameters - again and again and again and again and again and again -etc. Even pulling up a previously printed and successful project it says that “no printer supporting this file has been found. Do you want to add a new printer.”

I cannot see anyone else with this problem in the forum so I presume I have not set mine up properly.
Any help would be appreciated as this is driving me up the wall.