Ok so I have an update on this;
Addons currently installed are;
Cinvin style tweaks
Xenmake style properties
XTR Featured thread slider
Tag cloud widget
I have uninstalled everything I had disabled. No change, still doesnt...
Sorry not trying to be difficult.
Xenporta was completely removed when I upped to 2.2
I have a limited amount of Add-ons currently, I don't think they would interfere, but wouldn't say that with confidence.
I will investigate with my local install, bring the installation down to vanilla.
Why is there a license check at all, if in your terms you state any versions released with license validity period are permanently accessible?
Surely you would just make it that updates are only download able with a valid license.
Was considering buying this, but I can't remember seeing this...