That it has nothing to do with printer type is not correct. I only simplified my answer not do go too deep into details.
There are 2 scenarios:
- If the printer is locally connected to the server and only to the server, it works.
- If the printer is connected locally on another computer and this computer shares the printer via windows share it DOES NOT WORK. I tried this didn’t get it to work and got the it confirmed from @VehbiEmiroglu.
So my advice is with mobile client to use always ethernet printers for every printer in case you have multi terminal setup and multi printer setup, so it will be universal.