Solutions for Unlicensed Product Issues
Product keys purchased online requires download from the setup portal of office accounts. When you click the setup button on the page, it downloads a setup file.
The setup file is available in two variants, one is for x86 machines and the other one is for x64 and this shows the platform of your windows bit versions like 32 bit or 64 bit.
The products once installed requests the users to login to the valid account to activate the program.
If the account used for the activation is not the same one used to download the program, that shows unlicensed product related message on the top of word program.