It seems that app do not consider WEBP images as supported images, if I select All files and then chose WEBP image it will not insert anything into document.
Hope it’s quite clear what I mean in second part of the post, if there is something unclear, please feel free to contact me with that
Please accept my sincere apologies. I was informed that the support for WEBP image has been added for server version, desktop version does not support it just yet due to a technical issue.
We keep working on it. Sorry for the inconvenience.