Yes, the last post on the forum was made 2 days ago. I just created a new post and vuala - it works and also the template is brand new. Looks like the the post statistics somehow was reset after upgrade, this is why it didn't pick up the topics created earlier this week. Thanks for explanation!
Fixed, i had to as suggested by several users to change my "base_url" or "url" (depends on your nodebb version). But i had to add the key "port" in the config.json as well.
Thank you for your quick reply! It was extremely helpful.
I have added the 1-line fix to map your from_name field to SendGrid's API. I submitted a PR to the nodebb-plugin-emailer-sendgrid GitHub repo, so that hopefully others can benefit too. This is the first time I have submitted a PR to an open source project, so I hope I did the procedure correctly.
The 1-line fix works on our installation, and I am now receiving emails which have a proper From name!