Launch .appinstaller not working in dialog page

[Justin]

Hi,
I am using AI 21.2.2 to build an exe and referer to https://www.advancedinstaller.com/user- ... ation.html to launch a .appinstaller as
and It used to run .appinstaller normally before as

2025-11-03 20 15 40.png (69.97 KiB) Viewed 1270 times

2025-11-03 20 35 09.png (22.12 KiB) Viewed 1270 times

but recently, it suddenly run .appinstaller with error message "An error occurred while parsing the application package." like below

2025-11-03 19 42 29.png (11.42 KiB) Viewed 1270 times

Does anyone know why this is happening?

Thanks!
Best Regards
Justin

[Catalin]

Hello Justin,

If you run the .appinstaller manually, does it work or it gives the same error?

If it gives the same error, then I'm assuming the issue is with the .appinstaller.

If it gives no error during manual deployment, please forward me a download link for the .appinstaller by email at support at advancedinstaller dot com so I can run some tests and further investigate this on my end.

Best regards,
Catalin