After printing several hours, the Creakity K1 is loosing its network connection. No access with app, no access with Creality Print, no access with printers website, but the print job runs until the job has been finished. Ping is also not successful. Printer status shows network connection OK. After rebooting the printer everything is fine for the next hours. Any idea, what causes the network interface hanging? I never had similar issues while running Octoprint on Raspberry Pi with my old printer. K1 has actual Firmware. WiFi is 2.4 and 5 GHz