Quick note: I haven't been able to even run AKI, so I am lacking the appropriate logs.
I recently attempted to get into SPT. I downloaded AKI version 2.0.1 along with the down patcher (version 1.14.0) for the current tarkov patch (0.12.11.5.14715) down to the one that AKI is currently compatible with (184.108.40.20690). After getting all the .NET files lined out, I attempted to run the patcher. After making sure it was in the right location, it gave me an error saying it failed to find the ConsistencyInfo file. I ran base tarkov and found the file in the EFT (live) folder. I copied it over, ran the patcher, then was greeted with an error saying it failed to find the EscapefromTarko.exe. I moved the .exe to the same folder as the patcher (doing the opposite produced a pathing error) and was met with a "Failed to find ConsistencyInfo file" error. I re-pasted the consistency file, ran the patcher, and now it needs another file, the "EscapeFromTarkov.gc.log." Does anyone know how to get all the needed files with the patcher without creating a pathing error?