Cannot play game... crashing to Desktop

“HeavensDevil: loading screen then it just exits out and I’m back at desktop with battle.net app relaunching and no error code nothing and i cannot play any characters online or offline and don’t know what’s going on same problem since last 2 updates. just played till lvl 17… and only choosing my characters with loading screen nothing else … just loooooong w8ing. Summary intel(r) core™ i5-8265u…”