I literally just got my hp sprocket out of the box two hours ago. I charged it, connected it to Bluetooth for my Galaxy S6, and printed a photo. To my surprise, it worked. Then it suggested a firmware update. I agreed. It updated. After the update, I tried to print something else. It claimed the sprocket was not connected. My phone says it is connected. I restarted the app, the printer, and the phone. I reset the printer with the tiny tiny reset button. Still it says it is not connected, though my phone says it is. I have been using this thing for two hours and one photo. It already is not working. I didn't drop it, and I did every suggestion I could find. This is kind of time sensitive, and I would super appreciate any help anyone can give. Thanks.
Yep, I'd try the suggestion from @Angelavank. It's possible you have an outdated version of the app, but if not, even a uninstall/reinstall may help. Seperately, you can try forgetting and re-pairing the Sprocket through your phone bluetooth menu.
Hopefully after those two suggestions, you'll be back on-track...
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