Contanst errors like:
- Error downloading firmware. Make sure you're connected to Internet (which I'm both via WiFi and phone data) and try again.
- Error with firmware.
Tried 3-seconds-pinning reset pinhole. Nothing changes.
Is really that difficult to offer the firmware file for direct download and copy&paste the file into, for example, "Phone://Sprocket/Update" folder?
It has taken me 3 hours re-trying to finnaly beeing able to upgrade the ***** printer.