Application not installed. mangOH Green and WP8548

Hi,

Legato version is 17.08.1.

I have installed an app on the mangOH Green. I have verified that the app is installed by using app status command.
When I do app start first_build , I get following error:

Application 'first_build' is not installed.

Then I created a log to see what is happening, some where down the log I find this error message.

swi-mdm9x15 user.err Legato: =ERR= | supervisor[479]/supervisor T=main | apps.c LaunchApp() 675 | Application 'first_build' cannot run.

Does anybody know what might cause this?

I did have a logread while installing it, which appears to be as expected:

Oct 31 05:04:34 swi-mdm9x15 user.info Legato: INFO | updateDaemon[505]/updateDaemon T=main | app.c app_InstallIndividual() 765 | App first_build <fe13dd58eb02c1fe6f7e8c8931c8d4c0> installed
Oct 31 05:04:34 swi-mdm9x15 user.info Legato: INFO | updateDaemon[505]/updateDaemon T=main | updateDaemon.c ApplyAppUpdate() 690 | App 'first_build<fe13dd58eb02c1fe6f7e8c8931c8d4c0>' installed properly.

And, it does not complain when I try to remove the app, which it thinks has not been installed. Below is the logread:

Oct 31 05:28:03 swi-mdm9x15 user.info Legato: INFO | avcDaemon[807]/avcDaemon T=main | avcAppUpdate.c AppUninstallHandler() 946 | Application, 'first_build,' has been uninstalled.
Oct 31 05:28:03 swi-mdm9x15 user.info Legato: INFO | updateDaemon[505]/updateDaemon T=main | app.c app_RemoveIndividual() 836 | App first_build removed. 

I have also attached the .adef file for reference if required.
first_build.adef (1.2 KB)

This solution suggested by one of the users on legato forum was enough to resolve this.