LGUP don't works

[vhcb]

I tried to install Android Nougat beta on my Lg G4 h815p but the procedure went awry. I am trying to downgrade to Marshmallow or Lollipop but the LGUP is giving 0x2000 error by 25%. Does anyone know how to solve this?
Will I need a new dll?

 

[J Dubbs]

The shame of it is, is that nougat isn't even worth all the problems you're putting yourself through :-(