I've just installed the PixelFX snap on Xubuntu 20.04 with the command
sudo snap install pixelfx

I want to open a file to edit from the Pictures folder of my user Home directory. However when I either use the context menu from the file "Open with PixelFx" or when I use the Open button in the app, nothing happens. In the first instance PixelFx opens but the image does not open in it. In the second instance the pressing the Open button does not present an file selection dialogue.

Is there a command I neither to enable during the snap installation to allow access to files in the Home directory?

Installed from snap.

(pixelfx:30979): dbind-WARNING **: 16:28:14.176: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-ngm5hd7GGP: No such file or directory
Gtk-Message: 16:28:14.194: Failed to load module "canberra-gtk-module"
Gtk-Message: 16:28:14.194: Failed to load module "canberra-gtk-module"
QApplication: invalid style override passed, ignoring it.
    Available styles: Windows, Fusion
/usr/share/libdrm/amdgpu.ids: No such file or directory
Fontconfig warning: FcPattern object weight does not accept value [80 215)
[1]    30979 segmentation fault (core dumped)  pixelfx

I have the canberra-gtk modules installed.

[130] % apt list --installed |grep libcanberra

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

libcanberra-gtk-module/impish,now 0.30-7ubuntu2 amd64 [installed]
libcanberra-gtk0/impish,now 0.30-7ubuntu2 amd64 [installed,automatic]
libcanberra-gtk3-0/impish,now 0.30-7ubuntu2 amd64 [installed,automatic]
libcanberra-gtk3-module/impish,now 0.30-7ubuntu2 amd64 [installed,automatic]
libcanberra-pulse/impish,now 0.30-7ubuntu2 amd64 [installed]
libcanberra0/impish,now 0.30-7ubuntu2 amd64 [installed,automatic]

Hi,

I had my Dreamcast upgraded to Hw2 from Hw1. Let me preface this with I didn't notice any problem before I updated the f/w, but I had only had it powered on for long enough to test a game before I set up the Wifi connect and began the update. My point is that I cannot say for certain that the artifact was not there before I updated. I immediately assumed there was a hardware installation problem, so I sent it back to the installer. See attached email. He was only able to replicate the problem by updating another dreamcast. Is there a way that I can roll back to the previous 2.1.17 version?

Thanks,
Mike