Unsupported file type error when publishing

[MateuszMagdon]

Hey,
are there any limitations on the filetypes being supported? Or actually what chars in the names are supported?

I am trying to upload some of my notes to confluence using the plugin, and it works for majority of the files, but I can't upload some.

I get the following error:

The connie-page-id gets filled with the page ID, also the page on confluence is created but with only "Page not published yet" as it's content. I am using the upload by setting the connie-publish property