What does this error mean from the source var/log/authlog?

[pavanae]

Does anyone have seen this error while trying to forward some data to the indexer.

Source of the error :- var/log/authlog
xyz12345 adclient[1234]: WARN abc.loader Skipping right with id 87654321 due to parse error: basic_string::substr

[inventsekar · Accepted solution]

I think this msg is not related to splunk.
Did a google and found "adclient" is related to
CentrifyExpress.
https://ubuntuforums.org/archive/index.php/t-2146453.html