Certain legacy versions of Easy Photo require a physical USB dongle or a specific license key provided by your authorized Mitsubishi distributor. If prompted for a key, contact your point of purchase.
Uninstall the app, update Windows, and re-run the installer as an Administrator. mitsubishi easy photo software download
What (e.g., CP-D70DW, CP-M1E) are you using? Certain legacy versions of Easy Photo require a