Update Center Showing Msg "no Upgrades Currently Available"

update center in cs-cart 2.2, showing "No upgrades currently available". please help. thanks.

Have you paid the upgrade prologation fee? If not, nothing will be available to you.

Log in the cs-cart.com/helpdesk and click on the Licenses item. You can check upgrades expiration date and order upgrades subscription on the opened page.

Thank you very much for replying my question.

I did check the license, it shows "active". any suggestion/comment ?

I did check the license, it shows "active". any suggestion/comment ?

Looks like you checked license status, not upgrades expiration date. Please check the following image:

http://prntscr.com/ba2syx