Error message when first running start.bat file

[FATCullen]

Upon running the start.bat file, after installing several other files, it gives the following error message and ends the process

Any following attempts at running the file results in a string of "requirement already filled" message, and attempting to run the main.py file directly just results in multiple error message Any help would be much appreciated, thanks.

[Risewill23]

try opening cmd in that folder then type "python main.py"

[FATCullen]

I have, but it just comes up with Traceback (most recent call) and list where things went wrong

[SimPilotAdamT]

I have, but it just comes up with Traceback (most recent call) and list where things went wrong

~~Are you able to copy-paste the entire output into a reply to this issue? That way we will be able to see the entire error....~~

~~Looks like an issue with it trying to install necessary python packages on first glance.~~

Actually I can see it. Open PowerShell as an admin, and in it, run pip install pip --upgrade, then pip install billiard --upgrade, then retry running start.bat.