After installing across-linux-x86_64-2_22.tar.gz in Fedora 34, turning off selinux and running gnome XOrg, AcrossCenter runs, but does not display any UI. tracing AcrossCenter yields looping on: recvmsg(8, {msg_namelen=0}, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=7, events=POLLIN}, {fd=8, events=POLLIN}, {fd=9, events=POLLIN}], 3, -1) = 1 ([{fd=7, revents=POLLIN}]) read(7, "\2\0\0\0\0\0\0\0", 16) = 8 $ps ... root 8021 1 0 10:25 ? 00:00:00 /usr/local/bin/across/acrossd root 8029 8021 0 10:25 ? 00:00:00 acrossd -c tahintz 8116 7982 0 10:26 pts/1 00:00:00 /usr/local/bin/across/AcrossCenter
