Not sure if this is just with our installation, but when I select a PNG file as the event image in our ActionUser form, the image does not get set as the event image in the WordPress admin area. The file does get uploaded correctly, since it shows up in the media library, and can be set as the event image manually afterwards, but only JPGs get set automatically on submission. Is this a known issue?Apr 21,2017 AT 5:15AM - 4 years ago -
We can upload png images without any problem on our end.
You can test it here:
So, the issue could be with other programs you are using or the installation.