Running a Custom Action EXE file issue

[myid4truecallerweb]

Hi All,
I am new to Advanced Installer and what I need to do is to run a custom action (exe) file from APPDIR folder and get the file deleted once the installation is done.
Below is what I tried
1. Added the exe (Del.exe) as a temporary file.
2. Moved the file from Temp Folder to APPDIR
3. Created a a custom action (Del_Chck)
@ File Path : [&Del.exe]
@ Working Dir: APPDIR
@ Execution as deferred.

But I get the error message as shown in the attached image file.

Attached the api which I am trying to build.

Note: I tried a sample api from advance installer FAQ which run notepad.exe temporarily. I hope to my knowledge I followed the same steps, but still I get the error message during the installation. Also I just need to run this exe only by a Condition!!! in original API I added a dialog which has a checkbox(CheckBox_1), if that check box is checked then only this Del exe should run else should be excluded how ever finally get it deleted.

Kindly help me to re-solve and learn about this issue. Advance Thanks.

[myid4truecallerweb]

Hi All,

Selected "Launch file" in custom action instead of "Launch EXE from working directory", after the change the temp exe is running without any issue.

Thank

[Catalin]

Hello and welcome to our forums,

Thank you for your followup on this and for sharing your solution with us.

I am glad everything works as expected now.

Best regards,
Catalin