Error: All the license seats are currently in use

Hello there, I have an artist license. One key is in my computer at home and one at the office. This morning when I tried to use my home computer I opened transmutr, updated to 1.2.0 version and once it was ready, it asked for the license key again. When I paste the license I received in my purchase I get this message:

All the license seats are currently in use

I can’t get to solve this, please help!

Please send an email to [email protected] with your license key.