Instax Mini Evo doesn't develop pictures
I received my instax Mini EVO about a year ago as a gift and up until today it has been working perfectly fine (with both taking pictures and printing them). Admittedly I use it most often by taking pictures only, so i rarely print pictures and have never replaced the first film cartridge i put inside (had two prints left, but the film was still not expired).
Today I tried to print from the app and the pucture came out completely black.
To troubleshoot I updated the app and firmware to their latest versions (ver. 1.09), and yet another picture came out completely black too. My next guess was to change the film cartridge (both old one and new one aren't expired), but nothing came out of that too, only another completely black polaroid.
I don't understand what could be wrong? I have taken good care of the camera and never dropped it or mishandled it, and the last time I tried to print something a couple months ago it worked completely fine, both via the camera itself and the app.
Could someone point me to a possible solution?
Thank you for your help
Questa è una buona domanda?