Enable newsletter open-rate analytics doesn't work

[tomotvos]

Apparently the “private key” and the sending key are different. It is important to use an API key, as noted in this newer thread:

How to troubleshoot email open rate being 0%?

I am seeing the open events in Mailguns UI. So seems they are getting through and opened ok. Just some communication back to Ghost isn’t happening? I see quite a few Fetched 0 events and aggregated stats for 0 emails in 236ms EDIT: Not sure if these logs help? Seems like there is some kind of error happening: {"name":"Log","hostname":"ghost-travel-fodder","pid":1754,"level":50,"err":{"domain":"https://travelfodder.com","statusCode":401,"message":"Invalid private key","stack":"Error: Invalid…