Post processing missing in extension

[oldfarmhand 0]

I have recently started trying to print in two colors, but I have a problem with not being able to find post processing extension. I know it should be in the extension folder but it's not, I have read numerous articles about how it could get turned off, but I can't find a way to turn it back on. So, uninstall all 6 version of Cura that I had on my pc, and cleaned my hard drive of everything relating to Cura clean my trash folder rebooted my pc and did a fresh download of Cura 5.01 and still no post processing script, ( see file I sent )  I do not have configuration file disabled and I am setting this up with a Ender 3and yes, I know it doesn't matt what machine I use. Thank you for your help

Kenneth

 I have a widows 10  64 bit with nothing else on it but Cura and stl files

Edited August 1, 2022 by oldfarmhand
added more Info

[GregValiant 980]

The post processors should be under "Extensions / Post Processing / Modify Gcodes"  When the dialog opens select "Add a Script" and both Filament Change and Pause at Height should be in the list.

Be advised that it's possible that neither will work with your Ender as Creality seems to have made a hash of the firmware and M0, M25 and M600 may not pause the print.

Edited August 1, 2022 by GregValiant

[oldfarmhand 0]

There is no post processing in the extensions folder to open, If you look at the pictures you will see no no post processing in the extensions folder. It is not there with any printer  not just the enders

Thank you for the reply

[GregValiant 980]

I see it now.  I wonder if one of those other plugins you have installed over-wrote it or deleted it?  Maybe @nallath can take a look tomorrow.

[ahoeben 1,760]

To diagnose this, we need your Cura.log. It can be found in the folder that opens when you go to Help -> Show configuration folder.