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Running a v15.5 SP6 server (Windows), we forgot to renew its yearly license. Therefor we needed to buy a new license, replacing the old one, and just bought the new license from our supplier.
However, when trying to replace the license it comes with the folowing error message
Google tells me it is because of not running 15.5 SP6A, so the (on premise) server needs to be updated first.
But....The update function is not working because of lack of valid license.. Chicken and egg problem
So i guess, a manual SP6A install is needed, but i cannot find any download links of this.
Upgrading to V16 is not an option at the moment, its planned for 2021.
Anyone have a link for me ?
However, when trying to replace the license it comes with the folowing error message
3CX failed to establish a TCP connection to activation.3cx.com.
Ensure that the local or border firewalls are configured to allow outbound traffic to activation.3cx.com
Google tells me it is because of not running 15.5 SP6A, so the (on premise) server needs to be updated first.
But....The update function is not working because of lack of valid license.. Chicken and egg problem
So i guess, a manual SP6A install is needed, but i cannot find any download links of this.
Upgrading to V16 is not an option at the moment, its planned for 2021.
Anyone have a link for me ?