We recently purchased your Enterprise version, having used the Essential version for a couple of years. We successfully deployed several newsletter signup modules using the Essential version, but since we uploaded the Enterprise version we've found new subscribers default to Acy 5 lists (Essential edition).
I therefore decided to uninstall the Essential version so we only have Enterprise Acy6, but now I cannot seem to add any newsletter modules at all. The front end simply displays "This module can not work without the AcyMailing Component". Upon checking our configuration there is a message displaying "your licence has expired - renew". So perhaps this is the problem? However we only recently renewed our licence, and I have attached this to our website URL on our "My subscription" page of your website.
Really appreciate some help with these problems - as the message suggests, I'm confused what to do next. Thanks.