On launching Illustrator CS5 - Error: "Err$$$/ADM/misc/5= The adobe UI font could not be loaded."

[Harshal5FF7]

I am working on the Adobe illustrator CS5 vesion. When I open the illustrator application, an warning pop up window comes every time. It is giving me an error like $$$/ADM/misc/5= The adobe UI font could not be loaded..... It's very irritating. Please find bleow screenshot for more details. 

{Renamed by MOD}

[Anshul_Saini]

Hi there,

Sorry about this trouble. Could you please confirm your Operating System?

Looking forward to your response.

Thanks & Regards,
Anshul Saini

[Harshal5FF7]

We are using the Windows Server 2016