don@cryptolynx-io ~ $ /usr/bin/litecoinz-qt
QXcbConnection: Could not connect to display
Aborted (core dumped)
don@cryptolynx-io ~

$
sigh...
help!
dev not answering on discord
This not an LTZ issue. Please check your DISPLAY environment variable and your xhosts authorizations. I immagine you did a sudo or a "su -". Is it right?