Bricked One plus 8 P

Hi There:

I tried to load Carbon Rom it failed
Tried One Plus Restore Tool failed
Got one plus 8 P rom fast boot it installed said click to continue phone power off
Now it will not power on.
When I try One Plus Restore Tool it fails.
I have checked drivers every thing is fine.

Any advice would be appreciated
Be Safe

I had to turn off WiFi and disconnect Ethernet when I used the MSM tool. No internet. Hope that helps.

Thankyou for your suggestion, I am using an fresh install of XP Corp no network
connected. It is still not working I am at a loss maybe my One plus 8 pro has different software?

Thankyou for taking time to reply
Have a great Day
Be Safe!