Seems like snap apps stop working with 6.8.x kernel
Current 6.8.5-1-MANJARO
If I boot with older kernel the same app are working fine.
skype
error: system does not fully support snapd: cannot mount squashfs image using "squashfs":
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mount: /tmp/syscheck-mountpoint-4253588145: /dev/loop18 already mounted or mount point busy.
dmesg(1) may have more information after failed mount system call.
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ERROR: not connected to the gnome-3-28-1804 content interface.