Server schema and database scheme dont match

Good afternoon,

Im trying t install a second SEPM and am getting the error about the database schema and server schema not matching. I found an article on symantec here: https://support.symantec.com/en_US/article.TECH178... but it was less than helpful in its resolution.

I also tried the "upgrade.bat" as proposed here: https://www.symantec.com/connect/forums/server-sch... but that too was either too old for my issue or didnt work the way the article described.

Is there a way to upgrade my second install of SEPM to match the existing server version? It appears that the existing server version is 14.0.2332.0100 and the setup.exe im trying to use is 14.0.1904.0000

Thanks!!