UR28M Sweet spot morphing.. contain no valid license.

Years agou (about 2015) I bought a UR28M that I havent been using before now.
I have installed everything, but everytime I start up, I get an error message. eLicenser contans no valid license for “Sweet Spot Morphing Channel Strip VST 3”… Seems like there was a card in the box with that key originally ? I do not have that one anylonger. Does this mean the UR28M is useless? or can I get or buy a new license for the Sweet Spot Morping Channel Strip?..