Autoconfig Error: adgentns.pl exiting with status 2 after Clone/Refresh

Error: adgentns.pl exiting with status 2

[CVM Error Report]

The following report lists errors encountered during CVM Phase

/UATappl/apps/apps_st/appl/ad/12.0.0/bin/adgentns.pl  2

No of scripts failed in CVM phase: 1

AutoConfig is exiting with status 1 

Solution:

Open a new terminal and source the APPS-Tier Environment.

$sqlplus apps/apps_pwd

SQL> exec fnd_conc_clone.setup_clean

SQL>commit;

Open a new terminal and source the DB-Tier Environment.

Execute Autoconfig on the DB Tier.

Switch back to the APPS environment or start a new terminal and source the APPS-Tier environment.

Execute Autoconfig at the Apps Tier.

Check the Autoconfig log for any errors and ensure that the services start correctly.