I have a spa. I am trying to print to the the thermal printer (label and receipt). unfortunately, I had no success

my thermal printer is Xprinter XP-235B, I have tried
1- building a local mini server (with .net core - using PrintDocument) to communicate with my spa however I feel this solution is does not work as intended (it need to be calibrated a lot). I have tried zpl commands in c# but it looks like all liberary are old and out dated. (or support only ip protocoal not usb)
2- building electron app with electron-pos-printer however it looks like it is out dated and the developers have forgot about it.

I have reach a mental block.

Any suggestions to fix my problem!?