I'm running Ubuntu 18.04 and have Libreoffice 6.2 installed as a snap app. I'm trying to open an attachment from Thunderbird, but get the following error message
I can save the file to my Downloads directory and then open it, but would like to open it straight from Thunderbird without having to save it. I've looked at trying to give Libreoffice access to the
/tmp directory but can't find any way to do that. Any other suggestions on how to work around this?