You have fallen sprang right up into a couple of pitfalls without getting the 
satisfaction of seeing Hugin’s magic. But you are still trying, which is good 
because it means you can keep working during later troubles.

I believe you have Hugin and PTBatcherGUI stuck in a funk. 

You should double check the system access settings. I re-downloaded Hugin 
thinking that perhaps your’s might be fresher and I was surprised to see OS X 
had “unchecked” Hugin’s privileges on my system.

You are using Hugin’s “Simple” interface. The Simple interface hides Hugin’s 
complexity. Hugin is a conductor application that passes the images through a 
number of individual image programs. The Create Panorama, known as Stitching, 
is a handoff of the PTO file, an instruction script, to the PTBatcherGUI 
program. The mechanism for individual image programs to process images is a 
text string instruction to the operating system to execute the program just 
like you would do manually for a command line execution. Whitespace, ie space 
characters, is what the computer system uses to separate the text instructions 
in the command line. Having space characters in filenames, which are of course 
part of the command arguments being passed at every process step in the stitch 
process, is the bane of all schemes that need to pass arguments. That handoff 
to PTBatcherGUI involved a script file and a state file in a temporary scratch 
space on your system. The PTBatcherGUI window loaded behind Hugin. You might 
have seen it. Due to the crash the state file PTBatcherGUI uses remains in the 
scratch space. PTBatcherGUI knows to tell you about it on subsequent runs, but 
it never gets that far in the funk it is in. Keep in mind the system access 
setting or the file name spaces can cause the crash. 

Prior to knowing about the OS X system access settings issue the workaround for 
Catalina users is to start PTBatcherGUI ahead of time. In other words have it 
running so that Hugin does not need to start it. The Hugin to PTBatcherGUI 
handoff would work fine in that condition. Spaces in the filename could still 
be a problem. 

Run PTBatcherGUI and remove all the failed projects in its projects list. You 
can do that be pressing the minus button while the file project is selected.

With PTBatcherGUI still running, run your Hugin and have it make the Panorama 
with no spaces in the file name. You will see the project pass through 
PTBatcherGUI if the project takes long enough for you to see it show up.

Later on you can close out PTBatcherGUI and try another Hugin project to see if 
the PTBatcherGUI startup and handoff goes smoothly.   

Best of luck.

> On Aug 13, 2020, at 12:13 PM, Bill Meador <[email protected]> wrote:
> 
> Well, upgraded to 10.15.6, download a fresh installer, Set Privacy to allow 
> all programs to run and set all three Hugin apps to full disc access.  Ran 
> the program, loaded images, did an align, chose to Create Panorama, got the 
> dialog box for saving the .pto and named it Hug for saving in the same folder 
> as the imaged (that is the default), got the dialog box for naming the 
> panorama image, called it Hug also (keeping with the suggested simple naming 
> conventions).
> 
> CRASHED immediately after saying ok to the saving boxes…….same error as 
> before (see attached).
> 
> This software has serious flaws folks, you’ll notice that the error message 
> references a file name unrelated to anything I typed in.  For sure will no 
> longer consider buying the professional paid version, if they can’t get 
> freeware to work that would be flushing money down the drain.
> 
> Respects,
> 
> Bill
> On August 13, 2020 at 3:10:05 AM, AlainC ([email protected] 
> <mailto:[email protected]>) wrote:
> 
>> aks is right : any blank or accented character in pto name or path will 
>> fail, keep using simple ASCII for file and directory names
>> Hugin and Adobe CS work fine with last Catalina as soon you setup security 
>> grants.
>> 
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> <Hugin Bunk.png>

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