Sorry to report #0224 no solution to ArgusTV live TV crash problem.
I will check latest official Openelec builds.
Location UK; Media server Windows 7 with ArgusTV 2.3 with TBS6981 DVB-S2 x4 and DVB-T x 2:All network connections cabled on 1Gb router Raspberry Pi2 1GB x 2; RPI 3 x1; PiB+512MB x 3; TV Samsung 55" C8000; AV Denon AVR X2200W