Thanks for the reply.
You do not have the Purchase Key and you can ignore the message.
OK. Is there any way you and/or the Envira devs can work together to ensure this error message is not displayed for users of your theme? It's a bit confusing to login, see an error message, and see on-screen instructions on how to fix it. My instinct is to follow the on-screen instructions to resolve the issue (i.e. "Please click here to enter your license key and begin receiving automatic updates.") But you are now telling me to ignore the message. Some PHP check of this form would accomplish it:
I'm not sure if you can do that on your end, or if the Envira devs have to implement that.
The same goes for Visual Composer updates. My WP dashboard is telling me to update it, but X theme support has told me to update it only if the updated version is supported by X theme. So I have to manually check the supported version before each update.