While applying patch 31987852, Opatch failed with error code-73. Please help. continued below
The message on screen is as follows:
UtilSession failed: Prerequisite check "CheckActiveFilesAndExecutables" failed.
Log File Location: D:\app\product\12.1.0\dbhome_2\cfgtoollogs\opatch\opatch2021-02-19_17-46-46PM_1.log
I did not see any other information but this message. What seem to be the issue?
Platform: Windows server 2016
Database 12c: 12.2.0.1.0
Opatch: 6880880