Ensure you have backed up your Presets, Naming Templates ... In the web client you can export to a directory, clear the cache and then import them back.
Do not uninstall or delete your current version so you can revert back if needed.
As stated due Due to workflows varying from customer to customer we very strongly advise that you allow for testing the entire workflow before going back into production with a new version. For more info visit Cinedeck Support
If you are unsure of anything before upgrading reach out to one of our Solution Architects via our support portal here
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