I uninstalled v 6.8.8 due to the recent security vulnerability but after installing v 6.8.9 my Mailchimp forms are not displayed on my website. It appears that the data was also deleted when I uninstalled the plugin.
I have a development server where I upgraded directly from v6.8.8 to v6.8.9 without uninstalling the original plugin and the forms are still working on that site. So I exported the plugin settings and opt-in forms from the development system and imported them to the production server. I can now access the forms via the admin interface but they still don’t appear on the web page.
Are there any other steps I need to do to get the forms working again. I do have backups of my WordPress database so if necessary I could copy relevant data from there