Pimax 8KX Setup problem solved

[Colmillo]

I hope this experience can help someone with this problem.
After many attempts, which I will detail, I managed to configure my new Pimax 8KX

 

1. Being a Pimax user with my old 5K Plus, I preferred to uninstall Pitool, to do a fresh installation.
2. I could not download version 260 that should be available in Pimax, the following error appears:
<Error>
<Code> NoSuchKey </Code>
<Message> The specified key does not exist. </Message>
<RequestId> 5FC8E1A8EAB1943231ED65A3 </RequestId>
<HostId> pitool.oss-us-east-1.aliyuncs.com </HostId>
<Key> PiToolSetup_1.0.1.260.exe </Key>
</Error>
3. I found version 263, which after installing it, immediately offered me the update to 266.
4. Once this was done, my 8KX was not recognized, I imagine that the reason was because it was not powered (no light in the power button).
I tried other USBs and even plugged it directly into power with a 5V adapter, with no results.
5. I uninstalled Pitool again and installed version 263.
This time I didn't do the update, and after a few minutes the 8KX was detected, but ... only a few seconds ...
6. The errors that Pitool indicated were mostly 10500, but also 10936 and 20300.
7. The diagnosis indicated the following:

8. I tried, as in the beginning, all USB, as well as HDMI ports, without results.
9. I chose to update to 266, and leave everything connected without doing anything for half an hour.
10. After that time, without making any changes, Pitool detected my 8KX and offered me the firmware update that did not finish, indicating an error in the firmware installation.
11. I’d Reboot my computer and ...now everything works correctly.
12. Strange ...

Cheers