Hello,
The upgrade process is, given my knowlegde, still requiring to uninstall and reinstall the product, importing back then the configuration.
I had troubles with that process, loosing the replication to the second server sharing the configuration. I had then to reinstall it. Even if it make sense at the end to upgrade both servers and so to reinstall both of them, i wonder if i made something wrong or if it's a normal behavior.
Anyway, that would be great to have a patching process a little bit more easier to apply.
Thanks
Stephen