PTPORTAL REGISTRY search failing with exception 'Failed to build document filter'.
After deploying building the Portal Registry search index, the search is failing with the below error.
Search Exception: Failed to build document filter (262,2018). An error has occurred that has stopped this transaction from continuing. Search Exception: Failed to build document filter
We are on PeopleTools 8.56.06, Elastic Search 2.3.2 and Java es_jre1.8.0_191