Unable to edit HASHDOB function.
Portal version - 4.10.126.0
Release : 4.10
HASHDOB doesn't need "maskParams" section. providing those values causes this issue. However, portal should be able to handle and ignore these extra arguments.
Improved the classifier syntax handling in below latest build. Now your original classifier should work on this build.
https://ftp.broadcom.com/user/downloads/pub/TDM/TDMWeb/TDMWeb-4.10.165.0.zip
https://knowledge.broadcom.com/external/article?articleId=10931