I just found out that the placeholder image is not loading on my end due to MainWP Dashboard being installed in a subfolder instance. The path to the image is relative:
/wp-content/plugins/mainwp/assets/images/mainwp-widget-placeholder.png
Hey @jeroenrotty
Thanks for reporting this to us.
We’ve fixed the issue and verified it on our setup.
I’ve sent you a pre-release via a private message should you wish to verify that it works on your setup as well.
Hey Bojan,
I just tested the zip and it works as expected. Thanks!
We’ve just released MainWP Dashboard v5.0.1, which includes a fix for this issue.
Thanks again for reporting it to us.