circuitikz pnp transistor; control sequence undefined

Question

I'm using the Circuitikz package to draw a circuit which has a pnp transistor. The editor I use is TexStudio. It gives me the following error:

! Undefined control sequence.
\pgf@sh@bg@pnp -> \pgftransformationadjustments
\pgfsetcolor {\pgfkeysvalueo...
l.10 ;

The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., \hobx'), typeI' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined.

I created a MWE. If I compile the empty document, and then with the drawing of the pnp transistor, it still compiles, draws the transistor, and gives me the error. When I don't compile it beforehand (so there's no preview open) and then try to compile with the drawing of the pnp transistor, it gives me the error and doesn't compile.

MWE

\documentclass{article}
\usepackage{circuitikz}

\begin{document} 
    \begin{circuitikz}
        \draw
            (0,0) node [pnp] {node}
        ;
    \end{circuitikz}
\end{document}

Also, the following (which is just a node, not a pnp transistor) works fine:

\documentclass{article}
\usepackage{circuitikz}

\begin{document} 
    \begin{circuitikz}
        \draw
            (0,0) node {node}
        ;
    \end{circuitikz}
\end{document}

I don't see why it gives me the error, I did what was in the Circuitikz manual (page 22). All code from other people on the internet, and examples I find, is the same, so that didn't get me any further, either.

EDIT

I added something to the code, which now is as follows:

\documentclass{article}
\usepackage{circuitikz}

\begin{document} 
    \begin{circuitikz}
        \draw
            (0,0) node [pnp] {node}
        ;
    \end{circuitikz}
\end{document}

It doesn't complain about the semicolon anymore, but now I have these errors instead:

! Undefined control sequence.
...pgfverticaltransformationadjustment
.5\pgflinewidth
l.11 (
pnp.B) to (-2,0)

The control sequence at the end of the top line of your error message was never \def'ed. If you have misspelled it (e.g., \hobx'), typeI' and the correct spelling (e.g., `I\hbox'). Otherwise just continue, and I'll forget about whatever was undefined.

! Missing number, treated as zero.

p
l.11 (
pnp.B) to (-2,0)

A number should have been here; I inserted 0'. (If you can't figure out why I needed to see a number, look upweird error' in the index to The TeXbook.)

Answer 1

Providing an answer to my own question to close off the question, and maybe help other people in the future.

As mentioned in the comments by John Kormylo:

Make sure your packages are up to date.

I did this by going to the MiKTeX Update (Admin) and simply updating the packages. That did the trick.