Clear Go Tablet License

Hi,

How do i make my go tablet license inactive?

I installed it on one device to test as the devices we use were all in use. Now i need to install it on the ipad to enable menu but it keeps showing me.

Error Code 410: There is not any inactive license.

Steps done so far

  1. Clear Tablets and menu from toffice
  2. Clear keys and reactivate
  3. Restart Message Server

No luck yet.

@Nizam

Thanks for your help. Clearing the keys again and uninstall the go tablet menu from all devices worked for me.