i have this error , support.
[info] device arrival... found.
[info] device disconnect...
[info] Removing USB\VID_05AC&PID_1392\FTL93751K6LLNWLAN
[info] Arrival USB\VID_05AC&PID_1392\FTL93751K6LLNWLAN
[info] Device present connection uses normal backend
[info] Connecting...
[info] Current thread priority is 0x0
[info] stage 1, heap grooming ...
[info] stage 2, aquired
[info] stage 3, exploit
[info] Uploading payload
[erro] Exploit failed!
[done] Operation finished!