Restore master password in Key from printed image
I've (stupidly) forgotten my master password for F-Secure Key on my desktop. I have the recovery image I created originally but it is printed, not an image file. I photographed the image and saved it as a file to my desktop, but the recovery process doesn't recognise it when I select it as the recovery image.
I scanned the recovery image with a QR code reader and it produces a long alphanumeric string but I don't know if I can use this to restore my password.
Please help me restore my master password. Thank you