Quitar+mensaje+su+licencia+no+es+original+office+2019+cmd -

While CMD scripts can clear cache issues, the only permanent way to remove the message without it returning is to ensure a genuine digital license is linked to your Microsoft Account. Check your account: microsoft.com to verify your Office 2019 purchase. Re-sign in:

cscript "C:\Program Files\Microsoft Office\Office16\ospp.vbs" /act quitar+mensaje+su+licencia+no+es+original+office+2019+cmd