Hello Devanand Chahal,
Thank you for getting in touch with us.
Our records show that your company holds 3 OpenAccess ORM Developer Licenses. In order to receive the latest version of ORM tool you need to upgrade your licenses to Developer License with Subscription. The price for the upgrade is $299 per license and it can be purchased online through the license holder's account -> Your Products -> Renewals and Upgrades.
I hope this answers your question. Let me know if I can assist you further.
All the best,
the Telerik team