Probe Basic Transition from Axis

  To complete my PB setup, I've already created all the necessary .hal files. The required files include: atc.hal, axis.hal, halui.hal, io.hal, postgui.hal, probe.hal (not sure of its utility as I'll only use the toolsetter), realcomponents.hal, shutdown.hal, and spindle.hal. All these files are configured according to the inputs and outputs of my 7i96s board. I've set the ATC as Joint3, axis A. When starting the machine, the error in the image appears. However, I have that input assigned in io.hal. How can I fix this?

Edit IO.hal by omitting that line, start LinuxCNC and open the "show hal configuration" from the "machine" menu, there on the left side expand pins and find the number 5 input, click on it, now on the right side you have the exact name of that pin.
Edit the io.hal again with the correct pin name.

I followed these instructions; however, I can't open the launcher. Another pin error is appearing, this time related to the Axis.hal file, as shown in the attached photo. I believe it's some call error in a file. I've also included my configuration for you to review.

Yeah, something very wrong with your configuration files, pid.x.pgain should be way lower in the ini file, not on line 5.
Attach the hal and ini files here so we can have a look.

I would go back to how you created the original configuration files. did you use pncconfig or mesact or hand write them or...? It would appear that somewhere along the way something didn't quite work as expected. my guess is if things get fixed one at a time its going to be a long arduous journey. maybe better to isolate the initial breaking point during configuration, and bring that to the attention of the config builder creators to isolate if it is a bug or if user input perhaps needs to be changed to accomplish a working config. this will get more attentions in the main linuxcnc forum sections as it doesn't appear to be solely linked to qtpyvcp or probe basic but more a linuxcnc configuration issue. just stating so your exposure to possible solutions is broader.

this is my config