Discovery Fails after 10.31 Upgrade

We have HP UCMDB 10.31 Installed on WIndows Platform.
We have recently upgraded from UCMDB 10.21 to UCMDB 10.31 version.
After upgrade, the jobs were running without any issues. Few Servers were failing for the 'Host Connection by Shell' Job as 'Warning' with Warning message 'Reporting error code 303 to framework : no credentials defined for triggered ip'

This is a Windows Server and we are using NTCMD Protocol and this server was Success before the Upgrade on this protocol.

I did Check Credential and the result is as below:

“Failed to get credential 16_1_CMS, please check the related error logs in probe side.”

Can you please let us know how to fix this issue?