Just out of couriosity: I personally use Luban only minimally, basically only to transfer files generated in 3rd party software to the Snapmaker. I let the job run on the touchscreen controller, mainly because it means that I can switch off my computer, and also because I think computers crash once in a while, and I do not want a job lost due to that. What is the rationale to run the Job through Luban?
That said, I have no problems with the Snapmaker remembering my computer. I never have to authenticate the session anymore after first confirmation two years ago (or so). Only remark: I use wired network (cf. Works: USB to Ethernet adapter).