I had Openclinica 3.1.1 community installed and it was working fine. As of today, it reports 'liquibase.exception.ValidationFailedException: Validation Failed:'. I looked it up and there are instructions to change the checksum in the databasechangelog table (there are so many checksums, I don't know what to change). What seems to have changed in the recent past is the installation of version 3.1.2's web service. This seems the likely cause of the issue. What is the solution?
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