Remember: When in doubt, calibrate the hardware (gap sensor) first, then reinstall the driver using "Run as Administrator." Most "printer not responding" errors are solved by rebooting both the PC and the printer, then verifying the USB port assignment.
Before diving into downloads and clicks, it helps to understand why this printer requires specific attention. Driver Printer Tsc Ttp 244 Pro
If Windows automatically installs a driver when you plug it in, it will likely install the generic "POS Printer" driver, which breaks label formatting. Keep the USB cable unplugged until step 4. Remember: When in doubt, calibrate the hardware (gap