I've never gone that far back, however I'm inclined to say it'll fail due to configuration file changes which would make it impossible to even do a clean install of 9.2xx and import a 9.310 config file.
To be honest however, the farthest I've ever gone back was 1-2 patches to force reload the patch(es) in question.
I've never gone that far back, however I'm inclined to say it'll fail due to configuration file changes which would make it impossible to even do a clean install of 9.2xx and import a 9.310 config file.
To be honest however, the farthest I've ever gone back was 1-2 patches to force reload the patch(es) in question.