I installed the new DO theme for v2.80 including all the 7 Spike Plugins.
Every alternate time I clicked a Menu item, a message was given indicating that "You are using a trial version...etc"
I uninstalled all the 7Spike plugins but now the Header Menu has disappeared and I don't know how to get it back.
When I switch back to the default Theme, the Header Menu comes back and performs as expected.
Does anyone know if this behaviour is by design or if not, how I get the Header Menu back?
The Dark Orange theme comes with the trial version of the Nop Ultimate Plugin Collection.
This is stated in the description of the theme. That is why you are getting the trial messages.
As to the Default menu, we decided that it is redundant when the Mega Menu is present that's why we hide it. But if you don't want to use the Mega Menu then we should show the default menu.
We just did it, so you can simply download the theme again and update the theme folder. Then you need to clear the browser cache.