Check For Licesensing Compliance has Fial

Dear Experts,

We have two File Servers at other Offices are running windows 2012 Foundations,

If i know that,those windows editions can be support only 15 users if we promote them to ADDS.

but i wonder why those are just file server, why it always got these message every time i logged on to them.

Also i saw that, it is warning remaining days to be shutdown..

Could you help me to fix on these?

Any Wrong, please forgive

Best regards,

VeasnaYim