Dear LabKey team,

Thank you for the providing the LabKey server. We are using the community edition LabKey server version number LabKey18.2-60915.94. It was running smoothly with the sample registrations and other relevant tasks for our use.

Recently we upgraded the instance from LabKey18.2-60915.94 to LabKey19.1.1-63156.2. With the upgrade, we didn't find any errors. We have performed the manual upgrade with the provided script manual-upgrade.sh from the distribution.

When we start the instance now with the version LabKey19.1.1-63156.2, I have been experiencing following problems which were not there in my old version of LabKey18.2-60915.94.

Features missing in the new release/or may be this is not rendered properly to my upgrade:

• There are no parent child relationship representation with the sample which I selected. This was working nicely before.
• New Sample registration fails with the error message RowId or LSID required to get the Sample set materials
  (ERROR ReadOnlyApiAction 2019-05-20 14:45:11,146 ttps-jsse-nio-443-exec-3 : ApiAction exception:
  org.labkey.api.query.QueryUpdateServiceException: Either RowId or LSID is required to get Sample Set Material.)

I m attaching two screen shots from my instance and I am not sure whether this is something to do with the database schema. I don't know how to do this and let me know if you have seen this before.

I am happy to provide the stdout message from my upgrade script run as well. I am not seeing much information from the log message as well.

Thank you very much in advance,
Vipin