Posted: February 12, 2020 at 9:48 am
When I install the Mailchimp addon it needs to update my database. During the process the database update fails, so now none of my events are showing and the main EE4 plugin is not working either. The only solution I have found is to update with default settings which loses all my event data.
Here is the error:
The info here doesn’t provide anything useful but I had a look over the report you sent through EE and that shows an issue with the MailChimp key.
May I ask, have you previously used the MailChimp add-on on that site or is this the first time you have installed/activated it?