Cannot print in black

[bjpancoe]

My drawing will NOT print in Black.  I am trying monochrome for starters.

1.  Drawing is  set to print with .stb files.

2.  In the printer dialogue box under plot style tables, monochrome.stb is selected.

3.  In Layer Manager, plot style drop-down the only styles listed that are not missing are Normal and Style 1 - neither of which work.

4.  Under Options - Files - Printer Support File Path - Plot Style Table Search Path lists the following:

C:\ProgramData\Autodesk\ACA 2026\enu\Plotters\Plot Stylesmultiple plot styles/

When I use File Explorer, there are dozens of plot styles.

PLEASE HELP! 

I don't know what else to try and I'm running out of time

[Ed__Jobe]

I have ACA 2026 installed, OOTB and it doesn't come with "monchrome.stb", only "monochrome.ctb".  In the plot preview window, "AecStandar.stb" plots all black Try that one, or make your own monochrome stb by editing one of the other OOTB stb's.